LS3 Build - 900hp 416” Stroker (part 1)
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- Опубліковано 22 сер 2024
- HOW TO VIDEO LINKS:
How to Gap Piston Rings - • How to Gap Piston Ring...
How to Check PTV Clearance - • How to Check PTV Clear...
How to Measure Bearing Clearance - • Measuring Bearing Clea...
How to Measure Pushrod Length - • How to Measure LS Push...
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WHERE I WORK:
www.smedingper...
@smedingperformance
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DISCLAIMERS:
All videos are filmed in Mexico with trained professionals, unless stated otherwise.
All content posted under this domain has no affiliation with its poster and any relation to the rider portrayed in any way which it includes. The rider is not limited to his or her likeness, location, or personal identity.
I just wanted to say thanks for taking the time to document and explain everything. I feel like I learned so much watching this and now i'm looking forward to the rest!
You are welcome! Pistons are about 4-5 weeks out. Then part 2 will be up
Man if you taught a class I damn sure would sign up! Please keep up the good work and thank you for such!
Thank you!
Can't wait for part 2...
Thank you! Pistons are a few weeks out then it will be posted.
@@JacobVillemain watching your head machining video now. man I am impressed! I'm so relieved I order from you!
@@calebsnider6704 thanks!
Another 416 ls stroker!!
And I love it!!
Great video, looking forward for part 2
This video came right on time, I'm contemplating a future build on my 2010 ss2 Camaro and wondered about the hp limit with the stock block.👍👌😎💖🔥💯
Just found your channel. Im looking to build an LS for my 94 silverado. Already enjoying the videos !
Right on!
Incredibly detail. Great video.
Thanks!
Having access to a shop like that must be pretty cool.
it doesn’t happen without having a skill set to support the shop
@@Russell_and_Rosko spoken like a true conversation value adder...
@@joejoesmojo32 I suggested that this guy has the skills to pay the bills. Are you feeling down? I don’t get why there’s hostility. Bust your ass, learn cool shit, find a shop that makes you feel good and build from there. Sending my best amigo, keep on keepin on.
@@Russell_and_Rosko its not hostility bro, its called sarcasm. I would think a UA-cam junkie with such astute intellect like yourself would know the difference. By the way I have a 2 car garage full of tool boxes and machine shop equipment that guess what, I worked hard and busted my ass for. I don't need a lecture from someone on UA-cam about hard work because my life has been shaped by it. Peace brother 🙏
Thanks for showing your craft ! Can’t wait to see part 2 !
Thanks!
Very cool video I didn't know that about the plateau hone, but it makes alot of sense. I've listened to so many engines being turned over after assembly, I always hear that scraping sound even e
With the bores and pistons lubed properly. I know they do make some noise but I'm interested to see this thing put together. Thank you for a very informational video.
Arghh i love this!!! 🤩🤩 nice one man!
thanks for the upload very informative to say the least, I appreciate the explanation and attention to detail!
Thanks!
This guy is bringing the knowledge. Awesome video. Subbed.
you da man.! solid machining
You do a badass Job on your videos man. Very informative I live in texas also would like for you to do a motor for me soon if you got time seems you stay busy
We can do it!
Great video with great info 👍
Dumb question at 8:50 how do you know #3 main is still round? Is it because that's where it would show a change if that cap stretched? Wow that power hone works a lot different than the Sunnen power hone back in the 70's! Brings back memories!
I NEED A PNEUMATIC ROD VISE IN MY LIFE!!! LUUUCKY😤
Great Content, with "Right" Machining Preps, absoutely Loved the Block &Hone Guide Set UP, most miss that !
Where are You Located,
Looking at Building a Forged 416 Stroker for Torque not HP an 80's Land Cruiser Swap, looking for Durability similar to the Toyota Over Engineered Axles.
Since, I Planned on Forged Pistons and Rods, Crank and "Bullet" Proof Block Prep would be Good Investment, Will Also Upgrade n Work L92 Heads with a BTR Truck Norris Cam that retaine Low end Torque and throttle response moving a 5400 Pound "Brick" 🤣😎
Thank You Sir
Outside micrometer not caliper bro, mitutoyo makes some really good stuff tho keep up the good work.
This may be a stupid question, but does running 2 different bearing sizes not create an imperfect circle/sharp edge where the two bearings meet?
This is exactly what I'd like to do to my LS3 I have a 2015 SS Camaro that I've done a lot of mods to this really looks like my next step is there a way to contact you besides making comments on this video if so please let me know All I can talk to you about doing this for me thank you by the way your videos are great very informative thanks for taking your time man it's awesome.
What the avg pricing to have you all build a 418 short block?
Totally want to start saving to have you all work on my build specially since you are 30min from me 😊
I’ve read on the net that the max bore on the 6.2 is 4.070 , so whats the deal if need to go to 4.080 ?
Smeding used to be out of Sacramento right? Looks like they relocated to Texas! Good videos by the way! Keep em coming.
You are correct. Thanks!
How much Boost do you plan on running?
I thought the LS3 couldn't handle that much boost?
great channel keep up the great work
I have a LS3 block that had pitting in some of the cylinders and my machinist had to take it out to 4.092". He has built several LS3s for forced induction to 4.080 and 4.090 with no issues and I've seen a few high end LS3 builds with 4.100" do you think I'll be ok for my build that's going to be D1X Procharged, 4.000" stroker, Frankenstein Stage 2 heads, BTR Stage 3 LS3 cam, with a target of 1000whp with methanol injection and pump gas?
Can y’all put 4.125 sleeves in a LS3 block for me?
What would you recommend me to use for cleaning an engine block? At my auto body shop we use a lot of purple power will that work? I just don’t want the bores to instantly rust before I can get them oiled and dry.
Where are y'all located?? Man I would like to have y'all build me a motor.
Is this a track car or cruise around town car
I would like to know what you think...what the best..
What about making sure all of the bores for the crank and camshaft are concentric?
How much clearance (mains/rods) do you recommend for the same build but for 1000-1200hp taget?
How much Piston gap would you run?
Thanks
I'm kinda new can you buy a used ls3 block and use it as a foundation ,what do I need to know about it what should I find out before I buy it and what price should I be paying for one ?
do you use clevite tri metal race bearings in any of your engines
Obviously your a bad**s engine builder, working out of a very nice clean shop. I have a low mile L99 and need it to become a 416 stroker for a comp drift car, how can I reach out to your business
Best way is on Instagram.
@thatengineguy
Hi mate love the videos, Im attempting to rebuild my own engine just need direction to what measurement tools Id need to buy plus brand names as I want quality.
Thanx cheers.
New to the channel like to know what you charge for a prep buildlike this one you did
I am in North Carolina. Where are you at?
Is there anyway you can make a parts list and send me what you’ve bought and what you recommend for the ls3
Yes I can, message me on instagram @thatengineguy
Will it be naturally aspirated
How long do you expect those stock iron sleeves to last at 900 hp? I read that GM says the stock LS7 block is a 550hp and that you run a risk of cracking a sleeve above that. I’m not sure about the LS3 hp limit but your bore size is less than less than the LS7 so it should be more than the LS7.
LS3 sleeves are much stronger than LS7 sleeves
What are rhe parts list you used?
What was that machine you used to hold the connecting rods?
What block is that
For a daily ls what main and rod bearing would you recommend
Stock main bolts are good for how much power?
What would you consider the safe hp limit of the Smeding Crank and Rods?
Looking to build a stroker with a 6.0 iron block. Was getting ready to buy my crankshaft and was wondering if you see any extra wear when using the 4 inch crank compared to a 3.9 inch crank?
Negative, I run a 4.000 stroke crank in my personal 6.0 block build. Skirts look awesome after several 8,000rpm nitrous loaded TX Mile runs!
Great video! Question… have you ever heard of ls7 lifters being soaked in oil too long and then priming hard when starting engine and bending all push rods? Is there a way to deprime the lifters wheat glut pulling them in a vice
That should be impossible…. Maybe the rods were too long or the timing marks were way off. If the lifter was pumped to max….. valves still wouldn’t hit the pistons also soon as pressure is applied to the lifter plunger, the plunger bleeds oil out immediately as the oil pump continues to supply oil pressure and continues to keep the lifter from bottoming out to prevent tappet tick due to excessive clearance.
@@vikenlink thanks for reply also your videos are awesome and very easy to understand. Keep doing the damn thing brotha.. unfortunately for me well I tore things back apart to see my cam sensor chewed up and my cam dowl wasn’t seated so spun everything 😅 bad day for me
How much does it cost to do stuff like this?
I want do this to my 2006 TBSS that has ls 2
All motor ?
So I can bore an ls 6.0 out .070
4.2 bore in oem sleeve ?
Engine Guy got a Lq4 6.0 want to bore 4.070 make a 416! My question is do I use d 6.125 rods H-Beam r H-Beam at d stock length? N/A bout 700hp
I'd go aftermarket and run Smeding 6.125" H beams
So question? Before dropping a 416 stroker into ls3 do you have to do anything to the cylinder walls for clearance or no?
Like honing or boring?
I always recommend honing the cylinders 0.005" over so the piston rings & pistons have fresh material to break-in with.
@@JacobVillemain Okay thanks for the knowledge 💯👌🏽
@@JacobVillemain Are you saying hone it 5 thou over and stick it back together, no oversize piston and ring package? I know some racers like to run them loose and push the clearances.
I would like to know the theory behind less windage with tighter main and rod clearances, is it because the lighter weight oil has less kinetic energy and steers up less windage or because the tighter bearings result in less volume of oil flying through the crankcase.
@@stevenbelue5496 lol absolutely not, that would be catastrophic
@@stevenbelue5496 less oil volume flying around through the crankcase if you run a tighter bearing clearance.
Parts list available
Is there a link for the crank and rods?
Available on our website!
www.smedingperformance.com
what does it cost to machine a block for this
@@bigboreracing356 duh
@@bigboreracing356 this is what comments is for thank you sir. If you dont have an answer, try keeping your mouth shut. Thanks again sir
What was the compression?
10.0:1
Why did you decide NOT to go 427ci ?
I don’t like running 4.125” stroke crankshafts in high horsepower power adder engines. They also pull the pistons very far out of the bore on a LS3 block.
What types of rings do you use
@@bigboreracing356 really Imagine that
@@bigboreracing356 as in barrel face, Napier, head land or square face rings.
What was the torque value of the rod bolts?
These go to 75#
@@JacobVillemain thanks
He doesn't need arp bolts or studs
Where are you located?
Outside San Antonio
@@JacobVillemain ....how would one inquire about a potential build?
@@JerseyFrank007 you can email or DM me on Instagram
America 🇺🇸 💪🏼🤙🏼🔧🔩
stop joking. 900hp capable is not the same as 900hp on the dyno. yol triffileing.