1ZZ Tear Down - Toyota MR2 Spyder 1ZZ-FE Complete Tear Down

This video is not for those with a short attention span. I intentionally made this video long to review every aspect of how I broke down my 1ZZ into a bare block. Originally, I wanted to remove the cylinder head, rebuild it, and replace the head gasket. Needless to write, I took it a little farther and completely disassembled the block. I hope others can use this video as a reference and as inspiration to get their hands dirty. Bare in mind, I'm not a professional engine builder, but merely an enthusiast who likes to learn. I encourage comments, questions, feedback, and also appreciate a like and a subscribe.
Additionally, I finally broke down and purchased Adobe Premiere and I'm enjoying learning the ins and outs of this powerful program. Some have said my videos are amateur and I'm ok with that. I create these videos bc there's a lot of bad content out there and my goal is to share with the everyone what I'm working on. By surrounding myself with industry professionals and leaning on them for their guidance and expertise, hopefully, you can learn with me. Thank you for joining me on this automotive journey.
Please check out my new eStore - www.relentlessracing.myshopify.com
I'll be uploading more product lines soon.
Stay tuned... bc this automotive journey is just starting!!!
Thx,
AJ
IG: @relentlessracing
0:00 MR2 Spyder 1ZZ-FE
0:48 Wiring Harness Removal
04:41 Intake Manifold
06:09 Fuel Rail
07:04 Coils and Spark Plugs
07:49 Valve Cover
08:18 Oil Dipstick
08:36 Finding Top Dead Center (TDC)
09:53 Front Cover & Accessories
11:33 Behind the Front Cover
12:28 Camshafts
14:09 Cylinder Head
15:56 Oil Pan
16:14 Rod Bearings
22:36 Piston/Rod Assembly Marking
25:39 Piston/Rod Assembly Removal
29:26 Flywheel
30:01 Main Bearings
32:18 Main Bearing Inspection
33:04 Crankshaft Inspection
34:21 What's Next

[@Jumpjet701]

The MR2 community is forever in your debt. Thank you for putting this all together.

[@RelentlessRacingAJ]

Thank you for your kind words. U have no idea how long it took to edit this video. Lol. Pls subscribe for more automotive content.

[@javierortiz7234]

And the Celica community

[@herniagaming]

1zz fe is an underrated platform. They dont have insane performance or anything but they perform well for what they are while keeping fuel consumption pretty low. They boast a pretty high power to weight ratio as well and pretty good torque, their hp is adequate for their intended purpose as well. Overall just a good engine that actually outclassed most of its competitors in its leauge through higher performance output and combined effciency.

[@RelentlessRacingAJ]

Agreed. It’s a motor w not a lot of HP or torque, but it definitely serves its purpose. Although, Toyota did have some issues w the 1ZZ-FED in the MRS between 2000 to 2002 w excessive oil burning. They did resolve the issue in 2003, but that’s why I rebuilt this motor. Thx for watching and commenting. Pls subscribe. -AJ

[@jalder9507]

I am beginning the tear down and rebuild right now. This video is invaluable to me.

[@RelentlessRacingAJ]

Nice. Thx for the kind words. Pls subscribe. Thx again AJ

[@mattjewett4473]

This is the video I've been looking for. My 1ZZ (from a 2004 Pontiac Vibe, 235k miles) lost all compression to cylinder 1 last weekend. I've got a back-up car and a plan to investigate and attempt to repair. I'm guessing a broken valve, but I'm not a mechanic.

[@RelentlessRacingAJ]

They are interesting motors and quite simple. Good luck w diagnosing your problem. Stay tuned I will be posting the rebuild vids soon. Pls subscribe. Thx again, AJ

[@jayisa7700]

It's one of the best videos i have ever seen. Well lit, and you kept everything clean and organized.

[@RelentlessRacingAJ]

That’s the best comment ever. Pls check out the rebuild series and note this motor is installed in Project Silver. Lastly, pls subscribe. Thx AJ

[@goorackerelite]

I honestly love the 1zz engine and have no need for anything more, I love pushing the car to the limit in every day situations.

[@RelentlessRacingAJ]

I agree with you… the 1ZZ is a solid motor, but who doesn’t appreciate a lil more horsepower? Thx for watching and the kind words. Pls subscribe and don’t forget to check out the pre-cleaning cleaning episode. Also, pls visit my eStore www.shoprelentlessracing.com

[@peterlai9018]

I just wish there were a close-ratio-7-speed manual out there for the 1zzfe engine. :-D

[@Chilicharger665]

@@peterlai9018 Just up the final drive ratio if you want closer gears.

[@bobbig4078]

Super video, narration is great, thanks for filming. Makes me want to tear my Corolla’s engine apart, but it’s my daily driver.

[@RelentlessRacingAJ]

Thx for the kind words. Pls subscribe. I recommend finding a blown 1ZZ (and there should be lots of em out there and probably free) and rebuilding it on an engine stand. Once u r finished, then swap it in ur Corolla. -AJ

[@minpinracing8462]

You Sir are amazing. You make it look so simple. I just removed my sun visor and added some blank plates. I was so proud of myself. Lol

[@RelentlessRacingAJ]

Thx for the kind words. Pls subscribe for more INCREDIBLE and amazingly simple looking content. Thx again AJ

[@jonathanthoj8962]

Thankyou so much for your content and time to uploading this video on YT, I'm not mechanic engineer but I do own a 2003 Toyota Celica GT. Very informative content. I'm might need re-watch your content in the future just case if I have problem with vehicle engine 1ZZ-FE or my celica 1.8 L 1ZZ-FE I4.

[@RelentlessRacingAJ]

Welcome!!! Thx for the kind words. Pls subscribe and hit the notification button bc there is more 1ZZ & MRS content coming.

[@laohoucheong1984]

Thank you for your detailed explanation ! Good video !

[@RelentlessRacingAJ]

Thx for the kind words. I'll be putting her back together soon. It took forever to get the OEM main bearings in. Pls subscribe and hit the notification button to know when I upload the next video. Thx again, AJ

[@g8beast679]

Excellent video, explanation and detailed.

[@RelentlessRacingAJ]

Thx for the kind words. Pls subscribe for more automotive content. thx again, -AJ

[@JP-xd5oz]

Great content all the way through. Awesome video great info on this engine very detailed Thank you! Subscribed.

[@RelentlessRacingAJ]

Thx for the kind words and sub. Pls check out the 7 part rebuild and Project Silver vids. Project Silver has the rebuilt 1ZZ as her heart.

[@Potato44]

Very interesting video. Loved watching it. Can't wait to see a Kswap on your MR2. Would love it if you can video document the engine swap when you get to it 👍

[@RelentlessRacingAJ]

I appreciate the kind words. Pls subscribe for more MR2 content. Also, I’ll b uploading some new Kswap MR2 products to my eStore this week. Pls check it out www.relentlessracing.myshopify.com Ya know I’m gonna vlog my Kswap. Stay tuned there’s more coming. 👊

[@sicchuckie]

Bravo 👏, not that I will ever tear apart my Z1 03 MR. But impressive video and mechanical skills. I would trust u as a mechanic 👨‍🔧

[@RelentlessRacingAJ]

Thx for the kind words. Pls subscribe

[@goorackerelite]

that was amazing!! thank you

[@SBdunks3]

I needed this thank you so much

[@RelentlessRacingAJ]

Check out the detailed rebuild series as well. Thx for watching & commenting. Pls subscribe. Thx again, AJ

[@julianneale6128]

An excellent and extremely informative video. You have a new subscriber!

[@RelentlessRacingAJ]

Thank for your subscription. I pick up the some of the block, girdle, timing chain cover, oil strainer, valve cover today from cleaning. Tonite, I’ll clean the girdle bolts and coat all ferrous items. Then, tomorrow morning it’s off to the machine shop for bore and hone. Stay tuned for more MR2 content. Also, check out my eStore www.relentlessracing.myshopify.com

[@julianneale6128]

@@RelentlessRacingAJ you do such good work. I'll be watching!

[@robertbarr6388]

Really useful, thank you so so much.

[@RelentlessRacingAJ]

Thx for the kind words. Pls subscribe. Thx AJ

[@MarzNet256]

Cool.I have this engine in my 2006 Matrix 4WD with 191,000 miles....still runs perfect. Did intake and valve cover gaskets and maintain ALL fluids...that's about it.

[@RelentlessRacingAJ]

Nice... hopefully she will run a long time!!! I uploaded a couple of vids for the 1ZZ rebuild and their are more coming. Thx for watching and pls subscribe. Thx again, AJ

[@yaonebenni4747]

Love the video. Thanks a million

[@RelentlessRacingAJ]

Thank you for watching and commenting. Don’t forget to watch the next episode, Pre- Cleaning Cleaning. Pls subscribe bc there’s more automotive content coming.

[@igneil]

great video nice tear down

[@RelentlessRacingAJ]

Thank you for the kind words. Pls subscribe for more automotive content.

[@SUPERNVA-gr4sr]

Learned alot

[@RelentlessRacingAJ]

Nice. Pls subscribe. Thx AJ

[@piittiig1]

1 am from the netherlands thanks for sharing teacher

[@RelentlessRacingAJ]

Thanks for watching and commenting. Pls subscribe for more automotive content. I just post Episode 3

[@datsun240zee]

Wow very informative

[@RelentlessRacingAJ]

Thank you!!!! Pls subscribe bc there’s more MR2 content coming soon.

[@abdelqcder]

You are wonderful, thanks for you

[@RelentlessRacingAJ]

Very welcome. i am working on the rebuild video now. Pls subscribe. Thank you, AJ

[@FuzzyStingray]

Good Video, Hope it gets more views

[@RelentlessRacingAJ]

Your words are much appreciated. Thx for watching and commenting. Pls subscribe and hit the motivation button. Episode 1 and 2 of the rebuild are uploaded and I’m working on episode 3. Thx again, AJ

[@Pallidus_Rider]

Excellent video 👍 I will need to rebuild my 03 Corolla CE engine, due to clogged oil control rings. My plan is to upgrade to high compression pistons and light cam.

[@RelentlessRacingAJ]

Thx for the kind words. Definitely check out the 7 part 1ZZ build series on my channel. Pls subscribe. Thx AJ

[@josefranciscoesquertalaman3827]

*Me suscribo* Presente cordial saludo desde Navojoa Sonora México 🎉

[@RelentlessRacingAJ]

Muchas gracias. Bienvenido. Cordial saludo desde los estados unidos

[@mariozazzarino2814]

Thank you

[@RelentlessRacingAJ]

Welcome. Pls check out the rebuild vids too. Also, pls subscribe. Thx AJ

[@DEATHDRONE5000]

Very nicely done and well documented. I hope you got the torque specs documented in the rebuild. I recently bought an MRS and can't wait to tackle this.

[@RelentlessRacingAJ]

Thx for the kind words. FYI - I wouldn't trust anyone with torque specs... even me. What if they make a mistake? Pls subscribe and hit that notification button bc the next video will be uploading soon. Thx again, AJ

[@Talk2kwr]

I just learned recently that the spyder motor is actually not the same as the celica, matrix vibe and corolla. That's why it's actually called a 1zz-fed

[@RelentlessRacingAJ]

Almost correct… the Celica came w a 1ZZ-FED like the MRS. The 1ZZ-FE has different cams, valves, crank and fuel rail & puts out less power. Also, you have to drill and tap holes for the axle carrier. However, the rebuild follows the same process. Thx for watching and commenting. Pls subscribe. -AJ

[@stevenbitecofer6831]

Excellent video. Too bad that many, if not most, people that pull this engine out of the Spyder never put it back in.

[@RelentlessRacingAJ]

thanks for watching and commenting. It means a lot bc I put so much time and effort into this video. Pls subscribe bc there are more episodes coming. I agree the 1ZZ is a good motor. In fact, I mentioned in another comment I have a track buddy w a turbo 1ZZ and it was super reliable and fast. However, I'll be pulling this 1ZZ eventually when my K swap is finished... I'm a Honda guy through and through. LOL

[@aku2dimensional]

Just watched to see how the process is mainly done, I've been thinking of rebuilding a 179,000 mile 1zz in my 21 year old Celica. It's a nice old style Toyota engine even though the power output is dated now but I wanted to keep the car original while rebuilding it. Also wanted to ask if you ever measured the mpg on your MR2, the best I got was 41 mpg on the highway in the Celica.

[@RelentlessRacingAJ]

Thx for commenting and pls subscribe bc there are more episodes to this engine rebuild. Im a firm believer in the learning process and encourage to rebuild ur motor.

[@RelentlessRacingAJ]

Unfortunately, I did not record my mpg but I’m not really concerned w mpgs. I will b k swapping my MRS and just getting this 1ZZ running so I can dial in the suspension at the track while I am building my k series.

[@kelvinlau9019]

Loved it! Very detailed video. Btw congrats on getting 1000 subscribers. Have you got 4000 hours yet?

[@RelentlessRacingAJ]

Thx for the kind words. 4000 hours?

[@kelvinlau9019]

@@RelentlessRacingAJ I'm referring to view time. lol

[@RelentlessRacingAJ]

@@kelvinlau9019 prob not anywhere close to 4000 hrs. Lol. Is it 4000 hrs total or per month?

[@kelvinlau9019]

@@RelentlessRacingAJ 4000 hours per annual. I suggest you turn on notification so they let you know once you are eligible. Btw time to think about using a banner for the background 2048x 1152and a logo.

[@RelentlessRacingAJ]

@@kelvinlau9019 I’m gonna have to learn how to do all the stuff you mentioned. Also, I’m not sure when the 4000 hours starts… I have over 6000 lifetime cumulative hours, but perhaps after I get 1k subscribers i need an additional 4000 hrs? How does the banner work? Is it always on screen?

[@piittiig1]

hi AJ can you tell hou to get a litte moor hp to my 1zz 2001?

[@g8beast679]

Question on those few hoses connected to the throttle body. Which one connects to the intake manifold and where is it coming from? And the other 2, which one is the incoming water hose and return one?

[@RelentlessRacingAJ]

I honestly don’t know. I marked all my hoses, took pics, and vids so I don’t have to think when I put it back together. I recommend consulting the Bible (OE service manual) if u really want to know what these lines are for.

[@JF-xq6fr]

9:50... Looks to me that the chain jumped a tooth - Timing marks on the cam sprockets should have the yellow links centered, right?

[@RelentlessRacingAJ]

Incorrect… the only time you will see the timing chain marks line up is when u first install the chain. Once u rotate the crank and come back to TDC the marks will b off. Check out my timing chain video to learn more

[@LSmiata]

Like your video! Your MR2/S looks very low mileage and certainly not run in the salts of winter that kill so many vehicles. How many miles? @7:23 in video, even the bolts and head are in new condition, but later, the cam cover looks old....? Is block painted?....the more I watch, the more I see this engine has been serviced b/4 this video...? Also oil pan does not looks Toyota OEM.....what is up? Do not know of any bearing issues with 1zz/2zz unless oil low. I purchased 2zz with over 100k miles and looked like a turd. Inside, bearings perfect, bores very minimal wear. Still ringed and added all bearings to Toyota color/number code, measured and confirmed with Plastigauge. Any idea on head-gasket failure? After further watching, not head gasket, engine was run low on oil and damaged bearings and bores furthest from the oil pump. Low oil caused damage and circulated through the full oiling system. PS: Liked that you pointed out TDC- Compression, vs TDC Exhaust. A timing nightmare when setting valve clearance. Final Q: After all this work and pulling engine, why did you not go with the 2ZZ-GE? Much more fun and more reliable. Early 1ZZ-FE's had CAT and oil-ring issues....I know this b/c I purchased an 01 MR2/S with under 60k miles that burned oil at the rate of 1qt per 300 miles. I think a Mercury 2-stroke outboard burns less oil! Very interested in M.Y. of this engine as the oil rings still look acceptable. PS2: Go 2ZZ-GE. K is more powerful, but much more difficult and returns on labor is not enough. PS3: You have rods loose. Engine out. Pull crank shaft and have easy access to push pistons out w/o having to worry about any bore damage (lol it cast iron sleeve on 1zz)....but if this far in, should be checking main bearings....especially since oil starvation is suspect. P-Chi 01-MR2/S, 2ZZ-GE, 6spd, LSD (Toyota)

[@RelentlessRacingAJ]

Whoa... were you on crack when you wrote this? Chill. I have no clue how many miles were on this motor. I pressure washed the motor b4 I pulled it out of the car. The block is not painted. Idk if the motor was serviced b4 this video. It had a Dorman oil pan on it. They are only $60 and are almost identical to the OEM oil pan. Pls stop with the "OEM is best" stuff because I use a ton of aftermarket parts without issue. It was a head gasket failure. I'm not sure what you are seeing, but there was minimal rod and main bearing wear. Yes, I showed everything in the video (use the chapters to skip around if you missed something). I opted to rebuild a 1ZZ to learn the motor. Note, I also have a 2ZZ, K20, and K20/24 build in process. FYI - the 2ZZ is very similar to the 1ZZ, but the 2ZZ is prone to oil pressure issues and cam wiping. It is not what I consider a reliable motor and its output leaves a lot to be desired. I rebuilt a 2ZZ and am in the process of rebuilding a C60 transmission... both will be swapped into one of my MRS'. Just like the 1ZZ, I built the 2ZZ to learn about the motor and swap. FYI - you can't tell if oil rings are acceptable by visual inspection. Lastly, I checked the main bearings and there was minimal to no wear on the mains. Again, I don't know what you are seeing, but there was no evidence of oil starvation. Thx for watching and commenting. Pls subscribe. -AJ

[@Mohammed-ht6op]

👌

[@RelentlessRacingAJ]

Thx for watching and commenting. Pls subscribe for more MR2 Spyder content. Thx again, AJ

[@12ealDealOfficial]

Need a bit of help from anyone who happens by: I'm also trying to source a '03 or later 1ZZ for my 2001 (engine blew), but they're rare. Those that I do find have no specific year listed; however, the heatshield design appears different. My exhaust manifold has two 02 sensors sticking out of the exhaust manifold in a V shape, while most every 1ZZ I find online, even those listed as being for an MR2 specifically, has a different heatshield design with a single 02 sensor sticking straight up from the exhaust manifold. Was this part of the 03 and later redesign that fixed the oil consumption issue? Or are these motors from other vehicles and just mislabeled?

[@RelentlessRacingAJ]

I’m not an expert w all the different 1ZZs, but I believe all the 1ZZs have VIN plates on them and you can search them on the internet. That’s how I know I have a 2003 Matrix 1ZZ built in Canada. I’m sure w a lil research you can figure out the details of the different 1ZZs. Here’s a post from the Facebook group MR2 Spyder with some helpful comments facebook.com/groups/ToyotaMR2Spyder/permalink/10159035830323612/ Pls subscribe for more automotive content. I just upload episode 3. Thx AJ

[@12ealDealOfficial]

@@RelentlessRacingAJ Much appreciated, brother. Did some more research. The plate in question is down near the flywheel. Makes the retailers on eBay seem pretty sketchy for not disclosing what year the motor is they're selling. And I figured out the heatshield thing. JDM 1ZZs used a different exhaust system, so they had a different manifold and heatshield.

[@poitevienphilip]

Hello friend, good video, one question. What was wrong with that engine?

[@RelentlessRacingAJ]

I blew the head gasket. Someone else commented you can do the head gasket while the motor is in the car. I am aware of this fact, but I wanted to do a full rebuild for content. Hope you enjoy the channel. Pls subscribe. Thx AJ

[@CosmicMindSense]

Cool thx, you mean if the dots aligns like this, paused at 9:40 min, all is correct even for the 2zz ?

[@RelentlessRacingAJ]

Yes, assuming the crank pulley mark is on the 0 marker at the same time as the dots on the cam gears are aligned.

[@RelentlessRacingAJ]

The cam gear dots should align every OTHER time the crank pulley marker aligns w the 0 marker.

[@CosmicMindSense]

@@RelentlessRacingAJ thank you very much!😁

[@RelentlessRacingAJ]

@@CosmicMindSense not sure if u have a MR2 Spyder, but if u do perhaps u need a slider seat mount for it. Check out my eStore www.relentlessracing.myshopify.com

[@rustbeltrobclassic2512]

1zzfe? In an mr2? Was it swapped? All the one's I've worked on were 1zzfed motors.. The D had forged rods and a forged crank. Edit.. How fun was it to pull the motor? Is it like the old mr where you lift the body over the cradle?

[@RelentlessRacingAJ]

I bought the car w a blown motor and swapped it. I identified it as a Canadian 1ZZFE in another video. Pulling the motor is simple: 4 jacks stands and the motor drops down and out.

[@rustbeltrobclassic2512]

@@RelentlessRacingAJ Years ago i did a clutch on the SW20 and man did that suck.. I just remember that week thinking, i should have brought it somewhere... lol

[@MaisonPulaski]

I have a 2000 Toyota Celica GT with the 1ZZ-FE. It uses about a quart of oil for every 100 miles (I just bought the car and the kid swore up and down it was in great shape). I was considering trying to do the rings and whatever else I can do. Do you think a 50 year old guy with little mechanical skill could learn and accomplish this? Basically, if I can't fix it, I'm going to lose a ton of money. Thanks.

[@RelentlessRacingAJ]

I believe if you set your mind to it, you can do anything. Buy or download the factory service manual and follow the instructions. You got this. Thx for commenting and watching. Pls subscribe. -AJ

[@MaisonPulaski]

@@RelentlessRacingAJ I subscribed the second I saw the content and quality of the videos. Thanks!

[@RelentlessRacingAJ]

@@MaisonPulaskiThx for the sub. Read the OEM service manual and watch my 1ZZ rebuild series. Have fun rebuilding your 1ZZ!!! -AJ

[@caidenzagala7420]

Is this the same engine that a 98 coralla has?

[@RelentlessRacingAJ]

Yup… all the 1ZZs are very similar. U may see different throttle and fuel rail configurations, but the bottom end and cylinder heads are nearly identical. Pls subscribe. Thx AJ

[@syphon-filter-man129]

Where did you get the bolts to engine to stand ? or length

[@RelentlessRacingAJ]

McMaster has everything u will ever need. I’m sure u can get them elsewhere cheaper but the selection at McMaster is 2nd to none. Pls subscribe. Thx AJ

[@markmartin6856]

@@RelentlessRacingAJ AJ- I just measured mine and it looks like the top 2 are M11 x 1.25. For my stand, i'll need 100mm. Couldn't find any on McMaster. Wonder why Toyota settled on M11 for that application?

[@RelentlessRacingAJ]

@@markmartin6856 what? Which specific bolts are you referring to? I don’t believe Toyota uses an M11 bolt anywhere.

[@RelentlessRacingAJ]

@@markmartin6856 I just read ur original comment the those are M12

[@markmartin6856]

@@RelentlessRacingAJ AJ- WOW. You were dead on! I never thought a bolt that measured 11.04 mm in diameter would be considered M12. I think the word "nominal" comes into play when talking fastener sizes. Used 2 - M12 x 1.25 pitch x 100mm bolts. Worked perfect. Thanks!

[@SiameseFighter37]

how many km on this 1zzfe

[@RelentlessRacingAJ]

Thx for watching and commenting on my video. I bought the this motor from a friend who 2ZZ swapped his MR2 Spyder so I don't know how many km's were on it when I got it. Although, I do know it is from a Canadian 2003 Matrix based on the VIN tag on the block. Pls subscribe for more MR2 Spyder content. Thx again, AJ

[@supers0nic77]

I did my head gasket in the car but it needed new valve seals and I didn't do them then. Put it back together, burns oil.

[@RelentlessRacingAJ]

Thx for watching and pls subscribe. Wow that seems like it would be very challenging. How bad was it? Also, why didn’t u do a complete rebuild of the head when it was out?

[@supers0nic77]

Good question. The valve spring tool I bought didn't work. I guess I didn't think I would need to replace those. So now I am doing k swap, waiting months and months and months for parts through MAP. I kind of want to get refund wait is ridiculous

[@supers0nic77]

I think it has other problems too. Poor 1zz.

[@RelentlessRacingAJ]

@@supers0nic77 as I mentioned in the vid, I’m doin a Kswap as well. Waiting on custom rods from CP. In the meantime. I want to get her running again, but I’m struggling w my OCD. After finding the scoring in cyl 4, I want bore it out to 79.5 and install new pistons, but I kno this will take money away from my k swap.

[@supers0nic77]

I really want to keep it 1zz but the k is proven in power and reliability and aftermarket products. So in a way I'm a little sad because 1zz turbo is capable but I'm not convinced of the reliability. But either way these cars are so much fun and way underrated

[@kingdavid3457]

Well this work with the 1zz nun vvti

[@RelentlessRacingAJ]

TBH, I have never worked on a 1ZZ non-VVTI engine, but they are all pretty much the same. I suggest ordering the OE service manual and following it closely... Toyota service manuals are filled with step by step instructions and excellent detail.

[@thehugob77]

Ddint know my corolla had an MR2 engine!

[@RelentlessRacingAJ]

There slight differences between the motors, but they are all 1ZZ based. Thx for watching and pls subscribe. Don’t forget to check out the rebuild series. Episode 6 is coming soon. Thx again, AJ

[@gameplaypubg976]

Sibop bloguna 10 mm demissiniz nikelaj yerindede öylemi yaziyor.thrkiyede 10 luk torslar cok inceydi deneyemedim.yardimci olursaniz sevinirim

[@RelentlessRacingAJ]

I used google to translate your comment, but the translation didn’t make sense. Perhaps you can leave your comment on English. Sorry, AJ

[@gameplaypubg976]

Subap bloğu 10 mm torx lokma söylediniz kaç numaraya denk geliyor

[@RelentlessRacingAJ]

@@gameplaypubg976 I’m still not understanding the translation from google. My apologies, but I don’t understand Turkish. If your comment isn’t in English, I can’t reply. Again, sorry.

[@gameplaypubg976]

The torx you say 10 mm is also very thin in Turkey. What does it say on the nickel plate of the torx you have in your hand? 

[@RelentlessRacingAJ]

@@gameplaypubg976 at what time stamp in the video are you referring to? What part am I torquing?

[@montalvoken]

Can a 1zz withstand 300hp?

[@RelentlessRacingAJ]

Yes, but it will be quite the financial investment… sleeves, forged pistons & rods, etc. I would recommend a k swap instead for reliability and much more bang for your buck. Pls subscribe for more MRS content. Thx AJ

[@montalvoken]

@@RelentlessRacingAJ Thanks.

[@Greg41982]

I'm not hopeful that my 2007 Corolla S will ever die. I want a new car, but why?

[@RelentlessRacingAJ]

Because new is always better LOL. Pls subscribe for more automotive content

[@fernandohood5542]

Bro you don't have to take the engine out to change a head gasket.

[@RelentlessRacingAJ]

I stated that w in the 1st min. Thank you Captain Obvious. I pulled the motor to create content. It is super difficult to film w the motor in the car. Just play along bro. -AJ

[@darthtrader1027]

Just throw it in the garbage and get a honda K20 or K24... thats what im doing to my MR2.

[@RelentlessRacingAJ]

I’m rebuilding this 1ZZ & a K20 at the same time. The 1ZZ rebuild is just to learn more about the 1ZZ.

[@darthtrader1027]

@@RelentlessRacingAJ ok. Then sell the engine de catted