Wow thank you guys for noticing about the main cap not being degreed. I guess from working continuously for so many hours I managed to skip one. I will try to remove the pan in the car if possible and degree the bolts for that cap in the car. Great call that this was noticed before taking the car to the dyno.

Damn almost ever comment is someone saying that he didnt angle the second to last bolts. Glad that people are helpful and care about peoples builds. 💙💙

You didn't to the 50 degree turn on the second cap from the left!! Like this comment so he can see this!

So happy to see big boost getting paid promotions and making that KZfaq 💸💸💸

Don't worry about taking time between videos.. Seeing this kind of information on building an engine is pretty rare in my opinion .. Love the channel

16:45 you forgot to tighten two of the bolts my friend you might want to tighten those

I swear I was glued to the tv for the whole 30min!! awesome video BIG BOOST!!!!!!! I cant wait to see the dyno day video!!!

You missed the 50 degree torque on on of the beating caps on the mains. Watch the video man. I hope you catch this before it's to late

These are the BEST videos! Wont miss an episode, glad they are here to watch!

Great work man... Thank you for taking the time to film and share.

DID YOU KNOW YOU MISSED 50 degrees on ONE OF THE CRANK BEARINGS!!!!!!!! second from left 16:50

Great explanation Alberto! Love your disassembly-assembly videos! Greets from Serbia!

Love these type of videos, keep them coming Alberto!

You forgot the 50 degree on the second cap from the left!!

Love your videos maaan . Never subscribed to a chanel before and now you're the first one ! Congratz ! Cheers from Quebec

I was JUST thinking about you!

That wristpin tip was a reallu good one never thought of that 👌

Someone sponsor this man with a work bench!

Alberto plz recheck main cap bearings. You missed 50 degrees on the one closest to back main bearing. Watch the video before tho motor gets destroyed.

Learning so much, your videos are amazing. keep it up BIG BOOST!

This is awesome! I was going to say he forgot to to the final torque on the thrust barring! Lol great peeps in here!! Sweet build vid Alberto!! Can’t wait for the next one!!

Been working on an m57 at work for a while now, sure an interesting engine

Love videos like this Alberto! Keep em coming

Cool you smashed it with the timelapse 👍🏻

Watching Alberto rebuilding his engine reminds me of me learning engine overhauling 🤗

You forgot to do 2 screws for crankshaft 2nd from left side!

I just blew out the head gasket on my car... BIGBOOST, I fly you out and you fix? yes? Add boost? okay

Yes keep them coming!

Very informative, can't wait for the next video

i love this show big boost you rock

A 30 minute Alberto video 😍😍😍😍

excellent vid, really enjoyed it and very informative, cheers

About time we get vids out

Thank for Your good sharing Knowledge and Expert.

u forgot to torque the sixth encap 50 degrees

Florida life got to love the humidity

So glad he made the video so people could say he missed a main cap

These are great videos, thanks for doing them :)

You skipped the second to last main cap when doing the 50 degree torques.

Great video! Thanks for the detailed instructions. Keep up the good work! Can't wait to see this engine roasting some tires :)

Awesome videos man! They have certainly helped me out during my engine rebuild. I just have a question about the crankshaft sprocket orientation, I took off the sprocket and now that I'm reassembling everything I do not remember which end faces the block?

at 16:50 the row to the right no 50° or did I miss something ?

What brand are those rods ? EDIT: Just googled the part number crs-5313-bm6 and they are eagle rods

How do the shop towels go for leaving lint behind when wiping bearing areas etc?Thank you for the informative non rushed videos BigBoost .How do those inline 6 cylinders go for thrust bearing wear as a rule?

Can't wait to hear this thing hit red line

WOW!! dope video!! wich camera is?? BEAST quality

Awesome Big Boost can you please explain the process of prepping the block for the stroker setup and how you cut the sleeve area for the pistons clearance? Thank you awesome job I can't wait to see it dyno again!

Alberto Bigboost you can use coffee filter's for cleaning their cheap and and same as shop towels and did you clean the cylinder bore's really Good before you put piston in and one more thing is was all the oil passage we're clean out to make shore nothing in them like dirt or old oil in them . PS I was wondering do M52 have oil squirters on them or the old block has them ?

Love your videos! I have an E46 323i (m52 engine). In your opinion, f I run 8-12 PSI boost, do I need to change any internals?

Is the thickness good on the connecting rod bearings and the camshaft bearings? Will they let enough oil to run through? Old Honda's used to use copper bearings.

Cool torque wrench bro

i know Taylor is drift dad, or not anymore since Alans dad really is drift dad, but can we all agree that Alberto is our Drift uncle?

4032 alloy pistons would be a good middle-of-the-road option, once you've saved up some coin. They are much stronger than stock, yet don't require the clearances of 2618s. They're not as resilient as 2618, but they have a much longer service life. Plus, with effective heat management (like alky-based fuels and water-methanol), you'll be totally fine. It's not like you're shooting for 1,000 or anything. 4032s are totally fine for 500whp on the 2.3 MZR Turbo DISI (Mazdaspeed engine), something I was told from the actual piston engineer at Mahle who worked in concert with an EXTREMELY reputable Speed platform shop in developing the 4032s for us.

Where can i get that same impact gun that you always use. The little blue/green and red one, looks very handy

When did you check oil clearance? Just wondering if you did it off camera

BigBoost. What do you recommend. I beams or h beams

Everyone else is talking about missing the torque on a couple bolts, so I'm gonna ask about something else. How come you didn't upgrade the pistons to go with the beefy rods?

what are the specs on the internals im doing a turbo m52 what brands and sizes? what are you running for valvetrain/cams

Did you balance the new rods and pistons? Just asking since you got new rods and sometimes they aren't perfectly balanced.

Are you using m54b30 pistons? And are those oem pistons forged? I am working on a future m54 stroker 3.2l supercharged build for my 330xi

Just winging it with the bearing clearances? Not all rods are perfect from the manufacturer did you check any of them ?

cx racing con rods. I'm about to put mine in with wiseco pistons.

say thinking about you and hoping your friends and family in Puerto Rico are doing OK

Hey Alberto, where did you buy the King main bearings set for the M52? Can’t find them online.

awesome

Are you using the original piston or using new piston?

Are those piston heads ok, they look battered, wouldnt it be best to replace if youre doing the rods anyway, also i was thinking when you did the extra 50 degrees on the bolts, it would be bad if you forgot which you already did, you could end up doing the same bolt twice....then i think you missed one of the caps out? Didnt +50 degrees on one of them.

You should have got your rotating assembly balanced for the new rods and different crank. Also should have checked bearing clearance.

Is it only me or did you skip torquing a set of bolts to 50 degrees

ARE YOU USING THE STOCK PISTONS , WHAT COMPRESSION,AND HOW MUCH BOOST AN THEY HANDLE

I hope he read these comments and fixed those two bolts!!!!

What brand and size H-beam rods did you use in this build?

Tu dale broder!!

So are you just using a factory m54 crank to make this a stroker motor or?

Alberto what is the piston tightening strenght on NM.?

do you have a lisy of your internals and valvetrin?

didnt measure deck flatness, bore ovality/taper, crankshaft end float, piston/rod weight, oil control ring gap or any bearing clearences?

Which crank did you end up using? S52/M54?

Do BMW engines come with hypereutectic pistons?? That looks like a stock LS piston with coating on the skirts

What do u gap the piston ring when u turbo ur motor?

filing the compression ring over the piston.. isnt metal shavings inside an engine really bad?

Nic beard

what a kind of crankshaft in the engine ? M50B25 or M54B30 ?

does this block have oil sprays for pistons?

Sorry man but filing metal on other piston lol. Hope you give them a clean

You didn't do the 50 degree turn on the second cap from the left!

Shouldn't you dip the main cap bolts and rod caps bolts in oil before you torque them?

which prand of piston ring you use for engine ?

What crank did you put in?

What snap on torque wrench is that ?

You didn't to the 50 degree turn on the second cap from the left!

You're filing the rings above the pistons, hope nothing drops on them and cause damage later on

How much horsepower do theese oem pistons can make?

What is the cost of the phone that you purchased?

Hey BIGBOOST, honest question. Was there a reason that you didn't do bearing clearances? Love the channel man!

Where do you order these parts?

Why file the rings over the pistons so the metal dust gets on the pistons?

Why Stock pistons?

It is m50 engine block?

That awkward moment when BisForBuild has the same speech about the mobile game... Damn...