How To Install An Eaton Posi Locker Limited-Slip Differential | '67 Pontiac GTO [EP21]

Here's everything you need to know to install an Eaton Posi / Detroit locker limited-slip differential!
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The '67 Pontiac GTO gets a limited-slip diff! Here's everything we used:
Eaton Posi www.summitracing.com/parts/ET...
Gear Ring and Pinion www.summitracing.com/int/part...
Ring and Pinion Install Kit www.summitracing.com/parts/SU...
Dial Indicator kit.com/debossgarage/dg-toolb...
Milwaukee M18 FUEL 1/2" go.magik.ly/ml/mpz4/
M18 5.0Ah Battery go.magik.ly/ml/mpzh/
0-80 in-lb. torque wrench kit.com/debossgarage/dg-toolb...
#HowItWorks #Posi #PontiacGTO #MilwaukeeTools #NothingButHeavyDuty
Stainless Exhaust lyellstainless.com/
Disc Brakes www.summitracing.com/int/part...
Eaton Posi www.summitracing.com/parts/ET...
Holley Sniper EFI www.holley.com/products/fuel_...
Rims www.summitracing.com/int/part...
Tires go.magik.ly/ml/mq5o/
Paint dixonsautobodyandglass.com/
Transmission joestransmission.com/
Aftermarket Panels & Trim amesperf.com/
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NO WARRANTIES: All of the information provided in this video is provided "AS-IS" and with NO WARRANTIES. No express or implied warranties of any type, including for example implied warranties of merchantability or fitness for a particular purpose, are made with respect to the information, or any use of the information, in this video. DEBOSS GARAGE ("DG") makes no representations and extends no warranties of any type as to the accuracy or completeness of any information or content of this video.
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USE AT YOUR OWN RISK: This video is for informational purposes only. It is your responsibility to evaluate your own safety and physical condition, or that of your clients, and to independently determine whether to perform, use or adapt any of the information or content in this video. Any automotive repair and/or modification may result in injury. By voluntarily undertaking any task displayed in this video, you assume the risk of any resulting injury; your safety is the sole responsibility of the user and not DG.

[@DEBOSSGARAGE]

The '67 Pontiac GTO gets a limited-slip diff! Here's everything we used: Eaton Posi www.summitracing.com/parts/ETN-19587-010 Gear Ring and Pinion www.summitracing.com/int/parts/rmg-4900941/overview/ Ring and Pinion Install Kit www.summitracing.com/parts/SUM-G7917K Dial Indicator kit.com/debossgarage/dg-toolbox/clockwise-tools-dimr Milwaukee M18 FUEL 1/2" go.magik.ly/ml/mpz4/ M18 5.0Ah Battery go.magik.ly/ml/mpzh/ 0-80 in-lb. torque wrench kit.com/debossgarage/dg-toolbox/performance-tool-m19

[@6speeddakota]

the bob ross part cracked me up, especially the puke yellow lol

[@johnpossum556]

It's yellow ocher. ;D

[@darrinsinger4231]

I literally laughed out loud when he did that skit, hell I am still laughing about that one

[@kNasty_]

I swear you make every nightmare job look mad easy.

[@jimparker7778]

He seems to have fun doing it.

[@Kepuuu]

How can a video be so informative but at the same time make me spit my coffee on to the keyboard. You're the man Rich!

[@youbecha64]

I never expected you to channel your inner Bob Ross.

[@thehomeboy8599]

Been watching your videos for a couple years now. You’re one of my biggest inspirations Deboss , keep doing what you do I appreciate it.

[@rowan2128]

That’s great rich!! I loved the part when bob deboss was painting! I haven’t laughed so hard in a long while!! Great vid rich!!

[@hardhittrr]

I haven't laughed that hard since he glued his boot to a tailgate. Lol

[@robtheknob7791]

There are no happy mistakes!

[@MadStiles]

I've probably watch 20 videos on changing a ring and pinion and could not understand one of them. Yours was more informative and easily understandable than all of them put together. Thank you sir

[@jdpower5552]

I just did this for my 05 Jeep. I bought several crush sleeves just in case, and I learned fast that it's real easy to go over that pinion pre-load & then you get to start all over...again. Great video!

[@RiggsCo]

Highly educational and highly hilarious. Nice one Rich! 👍

[@wackowacko8931]

For all those attempting a gear replacement - you can buy setup bearings from several different places. These have been turned down (on a lathe) on the inside diameter so that they will slip over the pinion shaft without pressing them on. It is usually a lot easier than using a grinding stone to increase the inside diameter of the bearings. For those of you that wonder about whether there is a problem using one bearing for setting the rear end up and then using another to actually install into the rear end - Tapered roller bearings (aka Timken Bearings) have VERY tight tolerances between bearings, so it is perfectly OK to swap one with another, you can expect it to be almost exactly the same dimensionally. Also - if you haven't done any gear setup before, you should buy a number of crush sleeves with your rebuild kit, because you WILL have trouble getting the right crush the first time. You should also measure the height of the old crush sleeve before throwing it away, this will help you to get the right amount of crush on the new sleeve.

[@taddexter643]

Back in the late 70's and early 80's in the dealership we used a special tool that was a long bar that fit the yoke and when turned hit the frame. We then used a very long breaker bar, and you could feel the crush sleeve crush. The we checked it with the inch pound torque wrench. Great job on everything I have seen you do. Some us cane only dream of doing the stuff you do!

[@neilrensen8950]

Hilarious Bob DeBoss painting tutorial!! Laughed all over again when I showed Rachel

[@jimfowler5785]

Rebuilt a 9" and a Dana 44 from wheel mount surface to wheel mount surface this past summer. I cussed quite a bit more than you, but they are holding up nicely. Fortunately, I live in a town that has a Summit, so that's helpful.

[@thomasautengruber8369]

The painting voice at around 16:00 reminds me of the Simple Rick advertisersment on Rick and Morty! lol

[@GuyRWood]

What once has been seen can never be unseen 😮...

[@mikefedele4521]

So much power it blew the internals clean out of it. It looks real good. Can't wait to see it drive.

[@heavyduty6697]

“I’m Bob DeBoss, and I invite you to paint your teeth along with me” 😂😂😂😂😂😂😂😂😂😂😂😂

[@burnoutwarehouse2421]

On the pinion it has a depth on it. Put bearing in case measure to center line of carrier subtract the difference that's how to correctly get shim pack right .

[@claudemahon3218]

great vid as usual

[@deanrobert8674]

This info is golden, many years ago the old boys in the town would let you take there wife's for a spin, before ever learning you how to do this. As for the art class you owe me a keyboard Bob ;-)

[@bernhard8540]

cold and hot work well for final assembly as well the bearings drop right on without any effort typically

[@AntonioClaudioMichael]

Great video Deboss

[@AntonioClaudioMichael]

Love the stickers Deboss garage got then on my toolbox

[@V8Lounge]

Very good explanation. I'm working on corvette differentials. Greetings from germany.

[@christianwernher9559]

Bob Deboss is awesome!

[@denisewebb]

OMG....Totally got me with the Bob Ross part. Super well done!! Still laughing.

[@inxtics]

Lol best video I've seen so far man great Info!!

[@andrewroebuck6205]

The bob ross skit was hilarious

[@Firebird400]

Great explanation

[@danielsimpson8929]

Great video. Loved the bob ross bit. Was hoping for a meandoring river and a tree.

[@ryryk6977]

Yeah I gotta install a rear diff too my D100 did too much burnouts last summer lol

[@wyndnra1n]

You really got me a the bob deboss section 😂😂

[@aXBlackDeathXa]

Pretty thorough but don't forget to mark your caps to keep track what side and orientation they came off as.

[@jakegingrich7214]

Good ole Bob Deboss.

[@ArchersGearheadGarage]

Bob Deboss! WHAT A GUY!!!

[@AntonioClaudioMichael]

Love that paint job on that gorgeous gto

[@DEBOSSGARAGE]

I only had the roof cut and polished when we filmed this but the paint turned out better than I could have hoped for

[@AntonioClaudioMichael]

@@DEBOSSGARAGE I agree it looks amazing

[@AntonioClaudioMichael]

Love the sponsorships

[@georgebonney90]

👍thx Deboss

[@ggordon4127]

Any thoughts on using one of those pinion depth setting shim tools ? That used to be an expensive option but today there are a variety out there pretty affordable. Don't know how good they are.

[@tpangle85]

The Bob Ross part made the show 😂😂

[@fascistpedant758]

Does that posi work like the Eaton G80 optional on Chevy/GMC trucks? Is there no preload on the carrier bearings?

[@fixit4182]

VVV Very valuable video Thanks Mr

[@AntonioClaudioMichael]

Summit rocks

[@robcreel4257]

Piece o' cake!

[@NathanKrauseMedia]

I want the paint code for that color. Looks great!

[@JohnsJunk]

Summit is 45 min from me so I get my stuff next day if I order before 9 pm :) Met the Detroit folks on Powertour and they were really cool. My next project is getting one.

[@DEBOSSGARAGE]

Awesome! Have the next project in mind? Stefan and I seem to have the next 3 lined up..... each.....

[@JohnsJunk]

@@DEBOSSGARAGE the '92 Bronco is the current one. Then making the '01 v6 F150 have stupid power then make the '06 Audi off it's face fast then stuff the 5.8 that was in the Bronco into the '75 Nova with some Chinese turbos. So I'm set with more than my skill set can handle for a long time. But that's how you learn, do stuff you don't know how to do.

[@CBeverything]

Welcome to color your world

[@kimchipig]

Excellent work, Rich. Did you really get it right the first time? Marjorie needs more screen time!

[@JoeHynes284]

i love long videos :) great stuff!

[@JohnComeOnMan]

"expecially" (12:47) 😂

[@russian06374]

I know on the gm 10 bolt rear ends the ring gear bolts are left hand thread if the 12 bolt is the same you left that out.

[@RobertKohut]

Nice!!

[@samuelapol8514]

Any one who jumped ahead is really missing out

[@tonybeef1142]

I was howling.. funny as F !!!

[@datasailor8132]

This is the perfect advertisement for a Ford 9” rear. The whole center section comes out and you can work on it on your bench, not on your back in the mud in the pits of the racetrack.

[@mikestrucks]

Helpful video ! Good job 😬👍

[@Ezrider359]

lol at the bob ross/deboss

[@Ralphgmoney]

Coolest cat ever haha

[@Zayne-jl1fh]

it has a Posi track rear end? weld it anyway

[@oldrootsoutdoors2059]

“ hello I’m Bob Deboss” 🤣🤣🤣

[@donaldk.macbaird4950]

Rich you are too too funny !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@oldfarmer4700]

You may also need to say you need a good impact gun too. Or did you say that? Had bought a old 1954 Chevy pickup and someone did some work to the rear end and the first time I drove it for a distance over 10 miles the rear end got so hot it cooked the paint off the pumpkin and sounded like bacon frying when I pulled back in the driveway. Old inclosed drive shaft. What a pain those were.

[@DEBOSSGARAGE]

2:16 😉

[@StratoJohn]

You've made that look pretty easy but it's definitely not a job I would want to undertake 😂

[@brew_wy1375]

Long live Bob DeBoss!

[@dave_n8pu]

Pretty cat you have there.

[@charlieb308]

With GM cars of almost all years you can tell gear ratio by going 75 mph and looking at tachometer it will read out gear ratio as long as you have it in drive not over drive and have proper sized from factory tires. For example my 86 Monte Carlo SS has 3.73, when I go 75 mph(in D not overdrive) it reads out 3700 at 75.

[@StewartLB9424]

Stick them with the pointy end.

[@SergioHernandez-qm4ie]

Where can I get that straight six T?

[@nickjovanovic5258]

Why not solid pinion spacer instead of crush sleave?

[@ssampson572]

I have 2011 silverado with a limited slip that's busted.. I'm still looking for match.., some say 8.5, 8.6 ring gear..

[@marvinr5054]

how come you didn't use a pinion depth gauge?

[@AntonioClaudioMichael]

Lmfao at paint your teeth segment

[@JacobSherritt]

So funny!

[@robwigglezz944]

You're supposed to yell at your camera to get it to focus.

[@aaronhayden1780]

Rob Wigglezz FOCUS U FAUK

[@ranchhandrandy3213]

@@aaronhayden1780 you beat me to it 😁

[@bens1019]

Should add there's a difference in a Pontiac 10 bolt and an gm 10 bolt. Totally different. Ps you need happy little trees with your paint

[@sidwalker6902]

Cat was like WTF !!

[@musclebone7875]

2.73's gears highway gears with a 3-speed.

[@gregorycalzada5264]

GO CANNOOK GO 😈

[@crankshaftgarage5722]

Hi deboss garage

[@ninorcsinned3465]

Um. Could you show me how to do that agian.

[@fuckface4149]

Bob deboss🤣

[@RobKingRC]

To make life and the job easier, just go with a crush sleeve eliminator kit. Well worth the extra $15.

[@derrickodyes1934]

want to set crush collar with a compaion flange and breaker bar and set drag do not use a impact it wont be tight enough

[@DEBOSSGARAGE]

If your rolling resistance is correct, you got it tight enough. If you can't get enough 14 inch pounds resistance, you need a better impact.

[@fowletm1992]

That's why he said you need a decent impact Not just any impact

[@MarkPdot]

Boy, Summit is slacking...they haven't sent me sh....having cream!

[@mattthescrapwhisperer]

Was the wig Stephan's idea?

[@Coondawgwoopwoop]

no skip, only learn.

[@SpOOkyBubbleGum]

paiting part had me fucking dying! and dont forget to scream at the camera if it dosn't focus.. something like ''FOCUS YOU F*CKING C*NT!'' should do it

[@Talisman-tb6vw]

My diff has been rebuild 4 times - every shop claimed to be professional diff rebuilders. Only the last one I would trust.

[@Island_Times]

Hola !

[@rafatrill]

Its between 14-19 but with the axles in there not without just saying

[@danatkinson6698]

Bob Deboss! Ah hahahahahahahahaha!

[@canadacatalyst]

Rich with hair! Hahahaha

[@swinn5888]

could you just get the carrier and use your existing ring and pinion

[@DEBOSSGARAGE]

Yes, absolutely.

[@swinn5888]

DEBOSS GARAGE cool thanks

[@alexkrachmer9820]

Never been first view before!

[@guyconnell2250]

I always gotta laugh and wonder. Invariably, on whomever's channel, on whatever video/topic, there are at least a few (in this case 3) "dislikes". So, exactly what is not to like here? ******* people!

[@bwood282]

A “low” gear ratio is technically a higher number like a 4.10 or 4.56. A “high” gear ratio is a lower number like 3.08 or 2.73. The higher the number the lower the final drive ratio and the lower the top speed but you can blow the tires off no problem.

[@Torchedini]

Gearing math is hard, which is also why gearboxes are like modern confusers. Just one look and you don't know what is happening. Spinny bit here makes spinny bit there go round. All is well.

[@sigmarkr]

Where are the muffler berings

[@Sens23Bruins]

Use the old race to punch the new one in! that way you wont nick or chip the new one!

[@sidwalker6902]

Cat is like wtf!!