Did I Waste $4000 on a DIY Transmission Rebuild (47RE)?

Did I waste a bunch of money upgrading my old pickup or should I have spent that money on a new pickup? In this video, I rebuild the 47RE transmission. Before the upgrades, the truck accelerated from 0-60 in 17.08 seconds. Towing 10,000 pounds, the truck accelerated from 0-60 in over 45 seconds. Also, the truck is unable to hold highway speed towing 10,000 pounds climbing a 3-degree grade.
I requested a collaboration with Power Driven Diesel in Cedar City, Utah. A big “thank you” to Will, Todd, Myer, Griffith, Reed, Levi, Pedro, and the rest of the team at Power Driven Diesel for their role in this review. In part 1 of 2, I travel out to Power Driven Diesel for the upgrades. I do not accept sponsorships, and I paid for all of the parts, fluids, etc used to upgrade the engine. In part 2, I rebuild the transmission. I paid for all of the parts used to upgrade the transmission.
I did not and do not receive any form of commission or financial benefit from the sale of Power Driven Diesel parts or services. Here are the links to the parts I purchased for the upgrades. I used 055 delivery valves and not the 025 listed in the engine upgrade kit. I highly recommend calling Power Driven Diesel’s customer support team to discuss upgrades. They are friendly and very helpful.
Power Driven Diesel: powerdrivendie...
650 HP Transmission Rebuild Kit: powerdrivendie...
PowerJet Injectors: powerdrivendie...
Turbo: powerdrivendie...
Engine Upgrade Kit: powerdrivendie...
➡ Thank you for supporting the channel through memberships:
/ @projectfarm
➡ Thank you very much for supporting the channel through Patreon: / projectfarm
➡ An easy way to find past videos along with products tested: bit.ly/2FCrBpk A big thanks to Jim for putting this together.
➡ Merch: project-farm.com
➡ Click here if you'd like to subscribe: / @projectfarm
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC

[@linuxares]

why did I watch 38mins of someone repairing a transmission that I will never ever do? That's how good your videos are

[@ProjectFarm]

Thanks so much!

[@daved3948]

Exactly 😂

[@joshr8680]

Same

[@bendeleted9155]

I remember transmissions being too mysterious to open them up and try to improve anything. Whoever came up with them 70+ years ago was certainly a cut above in their day.

[@chrispowbilledo9993]

Same

[@shawnerick7371]

Insane quality of content. There are so many problems with youtube, but you're one of the reasons why I'll never leave.

[@ProjectFarm]

Thank you very much! This means a lot to me and keeps me going!!

[@dc5131]

@@ProjectFarmConsider a 2nd channel for this stuff.

[@dlewis9760]

Compared to "Regular" TV KZbin has no problems. If KZbin forced everyone to pay, I'd probably would.

[@jamesdelap4085]

Looks complicated.

[@jblob5764]

Seriously. Such a good channel, the only review type channel i watch

[@Apollyon67]

Just remember, there Will be a DIYer out there with a tablet set up in their shop watching this as they rebuild a transmission. The money saved, the satisfaction of doing it themselves, and the boost to their ego to be able to try even more new jobs is worth every penny you put into this (and all of the other videos) video. The country needs more content like yours for building confidence in our youth. Thank you for all you do. By the way, your happiness at the end was infectious.

[@ProjectFarm]

Thank you for the feedback!

[@linuxguy1199]

DIYer here, Planning on building a performance 4L60E this winter and adding an upgraded oil pump and a bit extra power to my 4.3L V6!

[@tachometer74]

It's channels like this - media like this - that gives people who ain't got the experience the knowledge...that ain't got the time the bandwidth, that ain't got the tools or space the background to - when the time comes - the ability to set it up right. Truly a treasure for the ages.

[@Alex-Zone]

@apollyon67 I thought it was ME you were talking about, until you mentioned saving money, gaining satisfaction, and boosting my ego. I, however, have learned to swear with more confidence, and completely understand the meaning of "flying wrenches!" Thanks ProjArm!

[@tamasbogdan9493]

Not only the country but the world.

[@Infomonger]

I don't have this truck, I don't have anything with the same engine or transmission. But someone out there does, and nothing drives me more wild then watching these build or repair videos where the techs have every special tool and house made jigs that no one else would have. I can't state my level of appreciation that you skipped using as much of it as possible for this video. Please make more of this. More refit, repair videos of how anyone would have to do it in their driveway or garage. Cars, trucks, motorcycles, lawnmowers, whatever, anything, just more! Great work as always!

[@ProjectFarm]

Thanks and you are welcome! Thanks for the suggestion.

[@jonathanmcadams-nx5zp]

Wow. Hopefully all the people watching this are at work or school like me and not doing anything too complicated and getting paid while they watch. I am doing both. Online in class and getting paid on the job. Plus watching this, mostly listening. I would feel worthless if I was watching for entertainment only and just picking my butt while eating my life watching another persons excitement. Lol I drawl the line right there. I wouldnt watch this without speeding it up to 2.5 times the speed even while doing two other things and getting paid.

[@TheRaptor700Rider]

good for you? nobody asked.@@jonathanmcadams-nx5zp

[@RekySai]

I have my transmission on a table for a front wheel drive car. The transmission looks nothing like this one but yet here I am watching a transmission build a truck when I have my own to build xD

[@AD-uw6bd]

Most youtubers skip this kind of content because they fear of boring us... Truth is, this type of content is what's the most interesting. Thank you for respecting our intelligence.

[@ProjectFarm]

You are welcome!

[@mainelife6432]

Frankly, I would never even dream of rebuilding a transmission. But with PF, I watched both segments of this rebuild and enjoyed it all. It was actually quite interesting! And now I know why transmission work costs so much. Every penny earned.

[@georgesrisomsak9650]

Absolutely 100%! Yes sir!

[@Chevy-f4l]

​@@ProjectFarmI just air tested my 46re I'm not really sure what I'm looking for sound wise and all that?? Would you have any advice

[@yettifpv4866]

As a mechanic that previously worked at a transmission shop, you did a very good job rebuilding and explaining the process. Gold Star!

[@ProjectFarm]

Thank you!

[@malachilatino9333]

@@ProjectFarm for my sanity I bought a new diesel truck and was wondering if you could run a test on the best diesel engine oil as far as lubricity. I currently run t6 synthetic but don’t know if I should switch to another brand. Or switch to conventional THANKS!!

[@PantyDropper69]

Saved 60k from building a new truck and helped the environment a ton as well. Hell yeah for keeping old vehicles goinf

[@ProjectFarm]

Thanks for watching!

[@mitchellsteindler]

It's a case by case basis. But old diesel is so dirty I doubt keeping it on the road is a net benefit.

[@othername1000]

There is the old legend: Every time a treehugger cries, an angel gets his wings

[@TheGuruStud]

is it dirty when the new one is junk and costs tons of parts and def fluid LOL. STILL cleaner than EVs.@@mitchellsteindler

[@mitchellsteindler]

@TheGuruStud it really really isn't cleaner than EVs

[@danamacie167]

Holy crap! Much respect for those of you that do this for a living or a DIY shade tree mechanic! Makes complete sense why it costs so much to have this done!

[@ProjectFarm]

Thanks for the feedback.

[@B0BBYGAMER]

No kidding what a pita

[@daleflaherty]

​@@ProjectFarmhow long did it take you total time to rebuild this? Days? Week?

[@Nicholas-im8bd]

It is done in a couple hours. Its not difficult. I have no training and have done a number of 4 speed over drive transmissions and many in drag racing applications. Removing and installing the transmission is far more work IMHO

[@danamacie167]

@@Nicholas-im8bd , I’m a little confused by your reply. Don’t you have to remove the transmission in order to rebuild it the way that this video demonstrated? Are you saying you can do this level of rebuild without removing the transmission?

[@AlanShirtsink]

My Dad was an automatic transmission guru. This video finally made me appreciate how talented he was. Thank you

[@ProjectFarm]

You are welcome!

[@_Circus_Clapped_]

was? did he retire? 😢

[@AlanShirtsink]

@@_Circus_Clapped_ passed away.

[@abdullahipad7664]

@@AlanShirtsink RIP god bless him for helping so many people with their vehicles

[@AlanShirtsink]

@@abdullahipad7664 he taught scores of students too. Good man

[@gus473]

Most people have no idea what a marvelous invention the automatic transmission is! And I would never even think of attempting this! Great show Todd! 😎✌️

[@ProjectFarm]

Thanks!

[@billplaney2585]

This sort of machinery has an insane amount of intellectual awesomeness, accumulated over more than 100 years of engineering. I can’t even comprehend how someone can understand this thing.

[@natepeterson7145]

My brain hurts every time I see an automatic transmission apart. I know my lane and it's definitely not an automatic transmission. I would need 4 camera angles on me at all times and I still bet I'll screw something up.

[@TuneStunnaMusic]

The genius of the planetary still has me in awe. Auto trans could last forever if the clutches weren’t the weakest link.

[@briansd2772]

Drilling down even further....the torque converter itself is an amazing piece of mechanical innovation.

[@ObservationofLimits]

I'm always amazed at automatic transmissions and the amount of planning that went into not just the design but the assembly steps.

[@dcgregorya5434]

The torque converter is a legitimately genius device.

[@ProjectFarm]

Thanks!

[@teeanahera8949]

And electric cars do away with all those hundreds of moving parts.

[@vladimus9749]

​@@teeanahera8949And still manage to be less reliable

[@hockeyguy820]

@@teeanahera8949 : Yup. Good luck finding automatic transmission experts in a decade or two.

[@coreywalker5185]

THIS is the content I come back for, I love DIY repair. Not accepting sponsors is a huge financial sacrifice on your part and it means a lot to me.

[@ProjectFarm]

Thanks!

[@woods-garage]

I probably watched 30+ videos from Precision Transmission when they were posting regularly. While the tear downs were great, it was pretty rare to see the reassembly. I really appreciate the work in this video. The content was great, and the extra contortions you went through staying out of the camera view so we could see the work is really appreciated.

[@LionWithTheLamb]

Richard and his son had a fallout and I read that he had lost his shop. However he now has a new channel and a different shop called "Richard & Teresa Educational Transmission Videos".

[@cash0012]

Thanks

[@HughMyronM8]

@@LionWithTheLamb Sad to hear that.

[@kq2799]

The bignutz kid though he knew more than dad; hence when dad left, the business went titzup!

[@ZAPATTUBE]

Richard is the Best!@@LionWithTheLamb

[@burtonfzz]

I will probably never rebuild a transmission myself, but it was a pleasure to see so much positive emotions at one video. Such a pleasure to watch you, sir 👍

[@ProjectFarm]

Thanks!

[@muffins12313]

I cannot emphasize enough how great this guy is at narrating technical processes like this.

[@ProjectFarm]

Thanks!

[@robindas1207]

For sure!

[@Erik_Swiger]

I'd like to see him cover the Turbo Encabulator

[@BionicDeathclaw]

This video is insane, well done! I can't imagine how many hours the rebuild, editing, and voiceover took to make this video. Thank you for all your hard and quality work!

[@ProjectFarm]

Thanks !

[@coltoncj1]

I like that he replaced all the seals and bushings even though some of them “appeared ok.” If you’re going to do the work and time required to rebuild a transmission, then you should always replace wearable parts that appear ok. “If you’re going to do it, then do it right!”

[@ProjectFarm]

Thanks for the feedback.

[@kd5nrh]

I'm guessing he's done enough in-depth repairs to know how bad it sucks when you get 500 miles down the road and that $3 part you decided not to replace while you had it out suddenly fails, leaving you to get it towed home so you can tear it all the way down again.

[@captiannemo1587]

There’s some shops that don’t replace the clutch’s if they look good still…

[@kd5nrh]

@@captiannemo1587 as long as they make it through whatever short warranty they offer, that's just extra income when they do fail.

[@Parents_of_Twins]

@@kd5nrh Sadly that's true. That's why I like to do as much as I can myself. At least then if it fails I know exactly who messed it up and I can tell him off.

[@gregorymccoy6797]

Your concise editing makes watching a topic of this complexity a breeze. While I cannot rebuild a transmission, I still learned a great deal.

[@ProjectFarm]

Thanks! Glad to hear! Thanks for supporting the channel! I really appreciate it!

[@Parents_of_Twins]

Sure you can. I just rebuilt my first engine completely by myself. Having good manuals and keeping things clean is the key. I didn't have good manuals but thankfully I have helped rebuild several engines so it wasn't my first time seeing how things should go. If you want to try rebuilding a transmission go grab an old C4 or C6 out of a junkyard and give it a go. Worst case scenario you are out $50-100 and are covered in ATF best case scenario you can say you have rebuilt a transmission. Have confidence in yourself and give it a go.

[@StanCarrico]

It is fascinating for a layperson to see the innards of a transmission. Makes me appreciate the mechanical complexity we tend to take for granted even more. This channel has to be some of the best and most honest content ever produced period. Thank you for all of your hard work.

[@ProjectFarm]

Thanks and you are welcome!

[@bbaaspencer1]

I rebuild transmissions and a GM turbo 350 is so much easier to do!

[@benjaminwatson7868]

@@bbaaspencer1I mean once you’ve seen one transmission you’ve mostly seen them all especially automatics

[@Obecny75]

As a diesel tech it's still fascinating to see the innards of a transmission. I still appreciate and am in awe of mechanical complexity. And also realize that people with WAY less technology and support designed and built these things!

[@CRneu]

@@benjaminwatson7868 ...not really. There are a lot of different methods to accomplish the same goals in transmissions, especially automatics.

[@1234000man]

The best most honest channel on KZbin and no freebies shows a man and his true character! A great honest man I respect you and what you do

[@ProjectFarm]

Thanks so much!

[@AzN_devil]

this video feels so different from the typical diy videos on youtube. the way its presented is exactly like how project farm normally does its reviews. the ability to mention all the important details while keeping the quick pace is really really good

[@ProjectFarm]

Thanks!

[@QuickQuips]

Yep. ChrisFix better watch out as another speedy detailed repair channel is out now.

[@frequentlycynical642]

I like how he fast forwards through the repetitive stuff. I watched a video of a guy turning a pipe cutter for almost five minutes. When I commented that that is why god made video editors he had some snippy reply instead of taking the constructive criticism.

[@StephenBrewer89]

My fingers hurt from typing it so much, but you do a great job on these videos. I just can’t forget when you started. And I loved them then, but what this channel has turned into is just a testament to dedication. Everything is spot on. I’m a seasoned mechanic, and don’t often look for help on KZbin, but just imaging how many vast topics you have covered that will help so many people. God bless you, your family, your friends, your channel, and your future.

[@ProjectFarm]

Thanks so much!

[@Runswithwood]

Automatic transmission rebuilds are just about the scariest thing to me working on a car. Amazing job and thank you for the content!

[@robr4662]

Same here. I'll work on almost anything but I won't touch an auto trans.

[@ProjectFarm]

Thanks and you are welcome!

[@oneninerniner3427]

Aah they're not that bad really! Every body freaks out over them! Yeah there's quite a few parts and it takes time, but you just gotta be diligent and be sure everything is back proper. It's not rocket science really, they just have to be carefully cleaned, inspected, measured & reassembled.

[@Chris_at_Home]

@@oneninerniner3427I taught myself to rebuild the old Chevy turbo 350s and 400s in the early 1980s. There were a lot of used trucks around with bad transmissions from taking off in the cold here in Alaska. I still have the tool to compress the pistons to replace the seals. I used the factory manuals published by Helms.

[@sekkaro5258]

@@oneninerniner3427it looks difficult but doable, I feel like It would take 2-3 rebuilds before the average diy mechanic can do it without messing something up.

[@cll1out]

I contemplated DIYing the trans in my old passenger full size van but ultimately decided to pay a professional ~$3000 to redo it since this vehicle was taking two families on a road trip 2000 miles. My guy did a great job and not a single regret swinging the money to have it done right. Having seen this video some years later I feel even more justified in my decision. Great video!

[@ProjectFarm]

Thanks! Thanks for sharing.

[@JohnRaySalazar]

You never waste money Project farm! Thank you for everything you do! Must be so much fun to see the results in real time. Oh and Merry Christmas brother!

[@ProjectFarm]

Thank you very much and I wish you a Merry Christmas too!

[@artillerybuff2000]

As an old retired master tech, I am super impressed with Todd's DYI upgrades. This truck is SO MUCH better than a new one. Very impressive!! Nothing beats a properly built Cummins; as the saying goes "six in a row ready to tow"...

[@brenteichel7661]

8 in a V sits down to pee

[@ProjectFarm]

Thanks for sharing.

[@JU57US]

You gotta know that Todd wanted to upgrade his 2nd Gen, so he made videos on it to offset the cost and provide tax deductions. Smart move, lol

[@ToreDL87]

@@JU57US The videos are absolutely helping to offset the cost, but that's an expected part of the game at this point. If we all had 3 million subs = same thing. As he pointed out, he did fork the money over, that's more than what can be said for most KZbinrs.

[@JU57US]

@@ToreDL87 oh I agree. I was just pointing out how these last two videos are a bit of a departure from the "consumer reports comparison" type videos, and the likely reason why. Like I said, it's a smart move to more than make up the cost of the upgrades.

[@samuhell14]

Nicely done Todd! As a mechanic myself it definitely put a smile on my face seeing yours after pressing on the 'gas' pedal. That feeling of sinking in your seat watching the speedometer climb up, there's nothing like it! I'm so glad to see you upgraded the truck the proper way too, tuning on a budget is often an engine living on borrowed time. As always, your content quality is second to none and you're doing a terrific job with the editing too! Have yourself some quality time with your family during the coming holidays and definitely a well deserved vacation! ;)

[@ProjectFarm]

Thanks and you are welcome!

[@Mark-EFMB-Combat-Medic]

It was very kind and considerate of you to have the mechanics talk about various topics, what tools they liked and essentially make them part of the video. That was actually my favorite part, because everyone already knows you make the best comparison videos.

[@ronnieking989]

💯

[@DavZell]

I've never done mechanical work on a vehicle and likely never will. Yet I still watched this whole thing. I watch all almost all your videos. I used to enjoy that my Dad could explain things on such a wide range of subjects (pre-internet, mind you). Channels like yours help me feel like I am honoring the tradition.

[@ProjectFarm]

Thank you for sharing!

[@MaverickFischer]

It's amazing that someone was able to design a transmission and understand every single part and measurement requirement! Also, amazing that you were able to explain all this in great detail! Thanks for sharing!

[@ProjectFarm]

You are welcome!

[@dagrote1]

Agreed! With so many different moving parts that all have to work at the same time, it's a miracle these things work at all.

[@duanebuck193]

Wow - a whole new level of respect for the places like Power Driven and the work they do. Custom building a transmission seems (as long as the core is still decent) the best way to go with all things considered. Great video, Todd!!

[@ProjectFarm]

Thank you!

[@adamdemirs3466]

I have been a homebuilder and working on small and heavy equipment for over 20 years and I still learn things from this channel.

[@ProjectFarm]

Thanks for sharing.

[@BatteryLover456]

Might sound silly but possibly a new stud finder video? Seen a lot of new products out there and I’m in the market for a new one so genuinely curious if anything has drastically changed. Always a fan of the videos man, a huge help when I’m adding to the ever-growing collection of tools!

[@ProjectFarm]

Thank you for the video idea! I'll do it if there's enough interest

[@Lunentucker]

I had to find some this morning and used a powerful button sized rare earth magnet I had lying round. Worked great!

[@dnchevyguy3]

Definitely need this. The last 3 stud finders I bought all have turned out to be garbage, and one of them was a pretty expensive name brand. A cheap one my dad had 30 years ago worked better than any of them.

[@UnderBakedOverEngineered]

If you go down that route I have an expensive radar version I can lend you for your testing.

[@Mike_Gray68]

@@ProjectFarm if you do another stud finder video, make up an insulation test wall too. You might be surprised on the results.

[@smellfunny1864]

It's also nice to see these young guys working in the field and it appears they enjoy it. Tell them to keep at it.

[@ProjectFarm]

Thanks!

[@soliniv1411]

We will really need them when they start banning sales of combustion engines

[@tupera1]

Agreed. I ended up studying chemistry and I've been working in the specialty chemical or pharmaceutical industry for 25+ years. While I've had a very satisfying career so far, I've often wondered how I would have turned out if I followed in my fathers footsteps being a mechanic/welder. In short, I love to see young people get into the trades and I will certainly be passing that sentiment to my children!

[@smellfunny1864]

My dad was mechanic from late 60s to his death in 2019. He always pushed me away from that type of work and at school they pushed me towards college as well. The guidance counselor would not let me go to the tech school for diesel repair. Finally in 2002 I started dispatching my dad's truck and then working on them. I now have my own business and wish I could have done it instead of even going to high school. I learned very little in high school. Most of my teachers were just there to get a check. @@tupera1

[@cam_DA_Hawkdriver]

You sir, are a gem! Every mechanic, engineer and tool head needs to subscribe to your channel. You could easily be the best test engineer I’ve ever met, and I worked with many.

[@ProjectFarm]

Thanks!

[@reedwhite8061]

I would love to see him in charge of blade testing on Forged in Fire. Their blade testing horribly inaccurate. Almost all of the tests are based on how the judge holds it, hand shape/size, and how much power they can put into it, which is never the same.

[@madatlas3806]

I love how you can take one of the most feared processes in the auto mechanic world, and break it down to layman's terms. This video is amazing, I hope you never stop making them!

[@ProjectFarm]

Thanks so much!

[@Woody2194]

THIS WAS AWESOME TO WATCH. I’ve always wanted to see how an automatic transmission torn down and put back together to have a general idea of how it works! This series updating the truck has been really enjoyable!

[@ProjectFarm]

Thanks!

[@JPapaPhotography]

Wow. What an unbelievable video. Incredibly concise but packed with detail. I can’t even imagine how long it took to edit this. Great job. I’ve never seen a transmission rebuild explained more clearly. One of your best videos ever!

[@ProjectFarm]

Thanks so much!

[@denniss5512]

What a great series. Loved the credits interviews with the team at Power Stroke. The guys in the trenches hardly ever get the recognition they deserve. Says a lot about their bosses that they didn't hog the spot light. Kudos on the $300 in the ratchet!

[@ProjectFarm]

Thank you for sharing!

[@64_Falcon]

Insane how far this channel has come from humble beginnings, still just as good as day one. Thank you for quality content.

[@ProjectFarm]

You are welcome!

[@oldmercedesdiesel]

I see so many 2500 and 3500 diesel trucks sitting unused in peoples yards, and instead of repairing they give up on them and go out and buy a new $60k+ truck they can’t afford. I’ve brought many old diesels including a 12V like yours that were given up on back to life for not much money plus a little time and effort. Thanks so much for setting this example for those who might have spent a lot more than they could really afford.

[@ProjectFarm]

You are welcome!

[@t-bone43]

The quality of videos you produce is second to none. Absolutely the #1 channel on KZbin. I’m always waiting for around lunchtime on Sunday to see what’s going on around the Project Farm shop.

[@ProjectFarm]

Thank you for sharing!

[@rogerwhiting9310]

A few days in the life of a guy that has captured the mind of every guy that likes to see how well things can work. Taking no sponsorship and being completely transparent with your methods is what we want to see. Be careful...you may be on a hit TV series before you can say no. Keep it coming...

[@theinvestinghouse]

Nah ah tv show would want to control everything he does and says.

[@shawnwest3779]

Myth busters couldn’t do an episode on bottled water vs tap water because one of their sponsors was a company that sold bottled water

[@JerryWick]

This is TV. Welcome to the 21st century lol

[@joshstacy4497]

I am a diesel technician for caterpillar, and man I have so much respect for you. Especially your tool videos. If you started exposing snap on manufacturers, there's literally no end to attention your channel would get. Snap on Cresent Wrench and pipe Wrench is no doubt mad by Bacho. Keep up the great work !

[@ProjectFarm]

Thanks, will do!

[@Grasshopper.80]

Way to go keepin’ it real for the DIY guys!

[@ProjectFarm]

Thank you very much!

[@CBCycles]

As a fan of the old Precision Transmission channel I learned what a hugely complex system a transmission is, so major props to you on this rebuild. VERY IMPRESSIVE! 😀

[@ProjectFarm]

Thanks!

[@mattmck6006]

Richard is still doing transmission work. Look for Richard and Theresa educational transmission videos on youtube.

[@scottpetrini756]

Todd, I knew you knew your stuff from watching your videos, but seeing you work on the transmission tells me you have the skills to really get the job done!

[@ProjectFarm]

Thanks!

[@jmank121]

The amount of knowledge you must have to conduct all the testing you do is phenomenal. By far my favorite KZbin channel. So much to learn from in each and every video! Thanks for all the work you put into your content.

[@ProjectFarm]

Thanks and you are welcome!

[@oldskool4580]

No disappointments ever on this channel. Have to say it was nice to see you making a video that actually benefits you as much as us fans. That's pretty rare on this channel. Thank you again for another episode of great content.

[@ProjectFarm]

Thank you for the positive feedback!

[@JimmyMakingitwork]

This channel has no boundaries when it comes to showing what it takes to perform some repairs or make good tool choices. It also helps customers see what we go thru to get their vehicles back on the road every day. :)

[@ProjectFarm]

Thanks!

[@brentdennard6722]

This is a great project! I rebuilt a 42RE it looked almost identical and all the procedures were same. I even disassembled the overdrive section with the 830 pound spring, grandpa made me a special hollow press tool to remove the snap ring while compressed in a shop press. Like you, I didn’t touch the valve body. Ran great until I wrecked the vehicle. $400 fix instead of a $3000 shop bill but took me 2 weeks as an 18yo. You brought me nostalgia as that project was 12 years ago

[@Lonelyowl7]

Great video! I needed my 68rfe rebuilt in my truck, ended up deciding to do it myself. A weekend and a couple nights later it was fixed, at 20 years old with no formal training! Definitely not too hard, just a whole lot of snap rings! I appreciate you showing that something that sounds as daunting as rebuilding an automatic transmission, isn't too hard if you put your mind to it!

[@ProjectFarm]

Thanks! Thanks for sharing.

[@danielguerra626]

What tools did you use to rebuild the 68rfe?

[@Lonelyowl7]

@@danielguerra626 nothing crazy, basic hand tools, socket set, some feeler guages, a good set of snap ring pliers, air compressor. That's about it

[@mikeaustin1788]

​@Lonelyowl7 is there any videos here online you recommend? I'm about to do my 68rfe in the next two weeks!

[@Lonelyowl7]

I watched this video quite a few times, it has 2 parts I believe. If you're upgrading internals, Randy's Transmission has a diy kit that has pre-assembled sub assemblies, which would make it a lot easier. Wish they had it when I did mine.

[@EdwardM104]

One of the best transmission rebuild videos I've seen. I have never attempted one after discovering how many special tools I should have, but here you discuss all of the common issues people will run into, proper alignment of seals and other parts, and explaining the differences between what a stock rebuild would call for vs a performance rebuild. All of that with top notch production values.

[@dieselmunkey]

You should check out Precision Transmission

[@camdendexter]

He simultaneously made me feel like I *could* rebuild a transmission and that I don't want to do it! Very meticulous process

[@ProjectFarm]

Thank you very much!

[@flyingsodwai1382]

Hey! At one point I was going to rebuild transmissions at home for a money making hobby. Cant wait to see what you've found. Thanks for this.

[@ProjectFarm]

You are welcome!

[@OOICU812]

I'll bet you could make a fortune repairing automatic transmissions.

[@jerbear7952]

​@@OOICU812you can. A buddy of mine does it. You drop it off, he gets to it when he gets to it, you thank him profusely.

[@dcgregorya5434]

​@OOICU812 afaik it's hard to make a lot doing it unless you are doing performance upgrades. Margin is too tight.

[@imagine9375]

I'm a mechanical engineer... it's 3:30 am.. I'm in bed, and I can't sleep. I checked my mental list of things to take apart & put back together tomorrow.. Wait!!! This video is freaking awesome!!!😊

[@ProjectFarm]

Thanks!

[@trekfortruth2841]

Your broad and deep level of knowledge is just remarkable! Just had my truck transmission replaced for $5k, and now i see why two transmission shops only offered replacement not rebuild.

[@Mike_Gray68]

To many shops are just what I call a pull and replace shop. They don't have the knowledge on how to rebuild one.

[@ChinookBear]

I wouldn't call them a trans shop if they're not rebuilding them.

[@trekfortruth2841]

@Mike_Gray68 yep...not surprised to get that answer from the dealer, but the independent shop would only replace it and they were $500 more.

[@oneninerniner3427]

The trouble is, it seems the manufacturers are doing everything they can to hinder us on the newer vehicles. Now we have to take them back to the dealer to get the onboard computer reflashed after the trans is rebuilt. The trans literally will not move the vehicle until it's done! So we have to haul them to the dealer! Unless you get setup with your transmission company supplier to do it. After you acquire the equipment needed from them you then use that equipment to connect the vehicle to the company's internet site, then call the company for them to setup & download the new program into the vehicle's computer for a fee $$ for each vehicle done of course. Last I checked it was $150.00 per download and that was a few years ago. So the dealers have been a bit cheaper so far, but that includes the hassle of needing to haul them there to get it done.

[@oneninerniner3427]

Thankfully the older ones we can still do the entire rebuild process at our own shops.

[@MODFARMER]

I love how all of your videos are simple yet the information packed in them is top tier. No gimmicks or distracting fluff. For anyone thinking about tackling a rebuild on these transmissions, they need this running on the workbench in front of them. Thank you for your passion

[@ProjectFarm]

Thanks!

[@BarredCoast0]

I didn't understand 90% of what you said or did to that transmission but watching you do the repair showed me that diligence is the key to do things right. I'm very impressed with the improvement it made to your truck. I've always known that it's more cost effective to repair what you have over buying new. Great job Scott!

[@unclebob540i3]

Very impressive! And that is exactly why I don't mess with transmissions. For her age and mileage, your transmission was in remarkably good shape. A testament to how well you maintain your vehicles.

[@ProjectFarm]

Thanks!

[@bluntmuffin1729]

I work in a transmission factory. Done every job in the plant. Could build one start to finish in probably an hour at this point. Really fascinating see you cover this.

[@ProjectFarm]

Thanks!

[@mattsanchez4893]

Well done, I never cease to be amazed at the complexity of a transmission, the engineering that goes into designing them is just amazing!

[@ProjectFarm]

Thanks!

[@johnhughes6847]

Great job Todd! I especially appreciated better understanding how the new transmission helped re transfer of energy and efficiency and 0-60. Absolutely the right move to upgrade both. Hope you get thousands of more miles on your truck!

[@ProjectFarm]

Thank you!

[@SuperOverlord666]

I love you man!! doing the rebuild without all the fancy tools like all us poor folks is honorable and commendable.. thank you!!!

[@ProjectFarm]

You are welcome!

[@MrReese]

I really like that you asked them about their favorite brands and tools in the end, that's what it's all about :D.

[@ProjectFarm]

Thank you very much!

[@krumpinjugger]

I love the change of pace with this video series, it's cool to see you work on something in addition to all the great tests that you do

[@ProjectFarm]

Thanks!

[@barnesbuilt1250]

Anyone that ever wonders why labor costs so much they really should watch this video. I love this channel.

[@ProjectFarm]

Thanks!

[@tigerbond4064]

FANTASTIC video! You are the only one who owns a Cummins that Admits to the actual MPG! Ask everyone else they are getting 25-30 MPG!

[@ProjectFarm]

Thanks!

[@jamesgeorge4874]

Great vid. It's been 7 years since I left the trans shop I worked at, the 46/7/8 RE and RH and the 4L60 were the units we built on the regular. One thing we always did on all the Mopar units was flat sand the valve body mounting surface with 400 grit on a granite block. A surprising amount are warped, even well known rebuilder units. Nice trip down memory lane.

[@ProjectFarm]

Thanks! Thanks for sharing.

[@regperatrovich9406]

THIS is high quality content! Thank you for sharing your rebuild with us.

[@ProjectFarm]

Thanks and you are welcome!

[@larriice]

I never realized how insanely complex an automatic transmission is. It was really interesting to watch!

[@manbunmyname5866]

Insanely complex, but when you break down each individual system, they're incredibly simple.

[@ProjectFarm]

Thanks! Thanks for the feedback.

[@mariolutchman674]

You never fail to provide JUST THE RIGHT content for hands on people.

[@ProjectFarm]

Thanks!

[@darrengladstone3159]

I have no idea what your professional / educational background is, but it’s clear you are no average “DIY-er”. Like your videos you make good sense and appreciate you don’t just go fishing for clicks. Good content, wise choices on what to test and how to communicate it.

[@ProjectFarm]

Thanks!

[@mixpick138]

I totally agree with others that this series is one of the best "vehicle upgrade" project videos I've seen. The level of detail, the sequencing, script, filmography, etc, etc. is top notch and enjoyable to watch! The super detailed explanation on how exactly the auto transmission gets its power from the engine sequence is worth a video unto itself! Really fantastic work! Thanks for sharing!! P.S. The grin on your face (during the test drive) says it all as to how the rebuild worked out! 🙂

[@ProjectFarm]

Thanks and you are welcome!

[@2tirefire79]

This is the content we need.

[@ProjectFarm]

Thank you very much!

[@loganklein366]

It's crazy to see what goes on inside automatic transmissions. Such fascinating pieces of engineering.

[@ProjectFarm]

Good Point!

[@kevinspake7338]

I’ve rebuilt a V-8 engine before. This looks a lot more complicated. Well done.

[@ProjectFarm]

Thanks!

[@MrTruckerf]

In many ways it is. Just consider that many, many people/shops rebuild motors while very few do complete transmission rebuilds.

[@jamesplotkin4674]

The only suggestion I can make is to be sure all the snap ring ends are between gaps so no tip is exposed. Great job!

[@ProjectFarm]

Thanks!

[@jonathanmoynihan3661]

Always to the point, tons of info, always as accurate as possible and always challenging himself. Always engages with his audience in an authentic way. Project farm is the best youtuber by far. Funny thing is all the guys at the local (very good) hardware store all watch project farm too. I always learn something. Guy embodies the original idea of "youtube"

[@ProjectFarm]

Thanks!

[@rtpfixit]

HOW DOES HE KNOW HOW TO DO EVERYTHING?! Rebuilding a transmission is a very specialized skill! How could one man have time to learn so many things? It's so much fun to watch.

[@ProjectFarm]

Thanks for watching!

[@ppvfd121]

The guys at PDD are 1st class. This is without a doubt the best video on rebuilding a 47 I’ve ever seen. Nice job 👍🏻

[@ProjectFarm]

Thanks!

[@keystoneweapon1]

This was a really great video, I've broken and repaired 47RE or two, or five in my day so it was really good to see all the great explanations, showing the "why" behind everything and as usual your info is clear, correct and very well produced. Now go enjoy your truck because that surely feels like a brand new truck! Keep up all the great reviews!

[@ProjectFarm]

Thank you!

[@bertwilson4311]

I really enjoy the content. One item that I would love to see reviewed relating to automotive repairs are 2 and 3-jaw pullers. I've destroyed so many of those $30 units, but the Matco-quality ones are over $1000. There is now an Icon kit for $240. There is very little information on youtube about what you get for your money.

[@ProjectFarm]

Thanks! Thanks for the suggestion.

[@jeffpope6252]

Todd. Thank you so much for documenting this rebuild. I really enjoyed how thoroughly everything was shown as well as how to pull it off with mostly everyday tools and homemade tools. This is the sort of content I search for on KZbin.

[@ProjectFarm]

You are welcome!

[@rickydevil3314]

I'm a Toyota Technician in training, but I love seeing other builds and rebuilds. This has to be one of the best explained videos where anyone can understand and follow through. It's always a pleasure watching your videos and nice job on your upgrades!

[@ProjectFarm]

Thanks!

[@williamstamper442]

This channel is great. Im just starting to watch this episode and want to say this as a mechanic, retired on disability... Not every mechanic, let alone every person who sets out to do this job can complete it properly without any surprises when done and installed in the vehicle. With that said, any decent mechanic CAN rebuild their own automatic transmission if they set their mind to it, take their time, and keep it Clean! If you are in a hurry then forget it, dont even start the project. If you are the kind of person who has what it takes then you will be successful. Dont try to rebuild a particular model of tramsmission if you've never done that particular kind and somebody brought it to you disassembled in a box. Disassembly is important for the inexperienced trans builder. Also get some folding tables, as you will need alot of space as it comes apart and you place assemblies together as they come apart. This will make it much easier for assembly, as your brain can look at the table and remember the order in which things came apart, therefore your brain can reverse gears to go back together. Another point in the success of your first rebuild is Dont Skimp on parts...which does translate to cost. Its not worth it if a $2 seal could cause you to have to do the whole project again immediately after completion. In this vid, our dude is also doing upgrades over stock. If coming from a reputable company then i highly support these mods. With that said things can get crazy if you are not an instructions reader. Dont be that guy, or gal...read the instructions for non stock mods. For that matter, have a book or detailed printout of the particular trans you are working on. You will need it for your first and even second time. In closing, if you are confident in your skills then go for it. If not then you already had your answer. Make sure you have plenty of space, and time. And tools. As an example, first time i built a 48RE mopar trans behind a cummins diesel is when i realized it was time to go to harbor freight for the 20ton press which ive needed for years but turned out mandatory to take apart and reassemble the od pack spring (forgot what its called, ill call it big ass spring). In the end, the builder/mechanic/home wrench who decides to take on this project will be rewarded with all kinds of pride and satisfaction once thar vehicle is cooking down the road 10k miles later and shifting perfectly. In your mind you will remember all those small details you went thru and realize you are the one responsible for it to work properly again! The personal satisfaction is real and worth it...if you got it in ya'😎

[@ProjectFarm]

Thanks! Thanks for sharing!

[@djkarcher1896]

I would probably lose parts or screw something up If I had to rebuild that transmission. And I'm the person who repairs kitchen appliances and tools for all of my family, and that with 80% success. I find it very impressive that you did it yourself!

[@ProjectFarm]

Thanks!

[@JoelMMcKinney]

I feel this comment so hard B.

[@kovie9162]

I'm about to rebuild my first auto trans after having successfully rebuilding a manual one a few years ago, and have been watching as many videos on the process as I can. The one I'm going to work on is a bit simpler but the basic principles are the same, and watching this helps. I expected the process to be massively more complicated than a manual and while it's certainly quite a bit more complicated, it doesn't seem that bad. I've already removed and cleaned the valve body so that's taken care of (other than replacing the gaskets which the rebuilt kit will have). Once I'm done, I will have rebuilt every major assembly or component on a car other than an engine, A/C, ABS and the electronics, which are worlds unto themselves. And I couldn't have done it without the help of videos and channels such as this one. So thanks a lot, another well-made and helpful video!

[@ProjectFarm]

You are welcome! Thanks for sharing.

[@JU57US]

I rebuilt my 47RH myself a couple summers ago. I'm still in the middle of my full frame-off restomod of my 1985 Crew Cab Cummins swap, so I haven't been able to drive it yet. But I thought rebuilding the transmission would be out of my league. It really wasn't that bad, as you've been able to show!

[@ProjectFarm]

Thanks for sharing.

[@glennbrooks3449]

Where you get parts for a 47RH? That’s what is in my 95 12 valve. I also have a spare 47, transfer case and torque converter. I know 2 years before I bought the spare 47RH it had 3000 ca dollars spent into it. I have had it for 8 years or so .

[@BiscottiPippen]

Very informative but not overwhelming and never drags on. Your editing style and pacing is spot on.

[@ProjectFarm]

Thanks so much!

[@dameanvil]

00:27 🔧 Upgrading the engine without addressing the transmission can cause issues, leading to power disparities between the two. 00:55 🛠 Rebuilding a transmission without professional equipment is feasible but requires skill and patience. 01:37 🏗 Upgrading parts like the flex plate and torque converter to handle increased horsepower is crucial for performance. 02:35 🔄 Understanding the valve body's role in controlling transmission fluid flow is essential in transmission rebuilding. 03:16 🛠 Replacing components with Billet steel improves durability under high pressure and power conditions. 04:13 🧰 Checking and replacing worn parts like the second gear band and servo contribute to improved performance. 05:23 🛢 Careful inspection of components like the transmission filter and sprag assembly prevents future issues. 06:22 🛠 Overhauling components like the overdrive unit ensures proper function and prevents potential damage. 07:46 ⚙ Attention to detail during the disassembly process aids in identifying potential wear or damage in crucial parts. 08:15 🧩 Splitting and rebuilding subassemblies separately minimizes confusion and errors during reassembly. 09:23 🔩 Lubricating seals and components during assembly helps in proper fitment and longevity. 10:19 🛠 Achieving proper clearance between components like clutches ensures optimal transmission performance. 11:16 🔄 Upgrading worn parts to higher-quality materials like GPZ clutches enhances durability and function. 12:43 🛠 Using specialized tools or improvised methods aids in precision during assembly and installation. 13:40 🧊 Applying transmission fluid and grease at contact points ensures smooth operation and longevity. 14:37 🔄 Careful alignment and verification of part seating guarantee proper reassembly of complex components. 15:48 🛠 Inspecting and replacing wear-prone parts like thrust washers prevents future mechanical issues. 16:29 🧰 Proper lubrication and meticulous assembly sequencing are crucial for successful transmission rebuilding. 16:58 🛠 Rebuilding a transmission involves careful assembly of various parts, ensuring proper alignment and lubrication. 19:47 🧰 Inspecting gear sets and bushings for wear is crucial during the rebuild process, even if replacements might not be immediately necessary. 21:56 🧰 Replacing seals, bushings, and gaskets with precise installation techniques is essential for preventing leaks and ensuring proper function. 25:14 🧲 Methodical installation of various components like clutches, bearings, and spacers, along with adjusting bands, is vital for transmission performance. 28:28 🛠 Pressure testing and air checks verify the transmission's hydraulic integrity before completion, ensuring proper functionality. 29:41 🧰 Installing the parking rod and valve body securely requires attention to detail and precise positioning within the transmission. 30:09 🧰 Attention to detail in assembling the transmission pan, filter, and ensuring proper fluid levels is critical post-rebuild. 31:05 🚗 Insight into the inner workings of a torque converter provides a deeper understanding of its role in transmitting power within an automatic transmission. 33:25 🚗 Testing the rebuilt transmission and witnessing the significant power increase following the rebuild process showcases the success of the project. 35:02 🚗 The truck's performance significantly improved post-upgrades, reducing 0-60 mph time to 7.5 seconds from 10 seconds. 35:30 ⛽ Fuel efficiency increased by nearly 2 miles per gallon after upgrades, notably due to timing, injectors, and turbo enhancements. 36:14 🔧 Snap-on is preferred for tools, though Harbor Freight boxes are present; a unique $32 ratchet with a hidden compartment is showcased. 37:47 🛢 Regular transmission fluid changes every 30,000 miles are advised to prolong transmission lifespan; no freebies or sponsorships involved in the upgrades.

[@brodriguez11000]

Impedance mismatch.

[@8Seven65]

What an crazy job. Big respect to those who do this for a living.

[@ProjectFarm]

Thanks for the feedback.

[@markphilpot8734]

This is one of the most fun videos I’ve seen you do. The fact you showed how to do this will help others do it also. We can always count on you to get us through even hard projects. Keep up the good work and it was an excellent collaboration with the other guys. They stepped up and you did your part. Win, win!

[@ProjectFarm]

Wow, thank you!

[@alexalanis4830]

What an excellent episode! It's awesome to see a new generation of mechanics learning the trade.

[@paullane7489]

The Power Driven Diesel guys are awesome!!! That was a great collaboration!!! 👍🇺🇸👍🇺🇸👍🇺🇸

[@ProjectFarm]

Thanks!

[@Choc-Ice]

Wow, fair play to you man, definitely one of the most intelligent and hard working KZbinrs out there, a true engineer. Top respect as always. 👊🏼

[@ProjectFarm]

Thanks!

[@anonymousplanetfambly4598]

This is something I'll never attempt (I'm a "save the manuals" kinda guy), but I seriously admire your dedication to DIY and capturing your efforts for the rest of us.

[@bradhaines3142]

every time i hear about transmissions im like 'yep clockwork and wizardry' because everything that goes on in there is borderline magic

[@ProjectFarm]

Thanks!

[@chickenfishhybrid44]

Automatics are great for tow pigs

[@CB-mp8ym]

@@bradhaines3142 I've watched autos being rebuilt on various channels probably 50+ times and I still have absolutely no idea what I'm looking at. I would screw something up 5 minutes into disassembly and carry a box of parts to a transmission shop crying

[@readk]

This truck series was really good. Not just for the technical info but the positive inspiring messages too. Keep it up!

[@ProjectFarm]

Thanks, will do!

[@joegee2815]

Great video. I'd never take on such a project but understanding what's involved definitely is helpful to decide on rebuild vs. replace.

[@ProjectFarm]

Thank you!

[@Sandsinburkina]

You have single handedly restored my faith in my decision to always pay a professional to do transmission work!

[@ProjectFarm]

Thanks for sharing!

[@ahill209]

This was a fun series to watch. It certainly makes you appreciate the mechanics that rebuild and modify engines and transmissions.

[@ProjectFarm]

Thanks!