ฝัง
- เผยแพร่เมื่อ 2 ต.ค. 2024
- Destroked 6.0 with a Callies 4.8L/3.268" stroke crank, C5R heads, custom 8-1 header by One Guys Garage, and a Forced Inductions S491. This was back in March of 2020, I have since sold the turbo setup and the engine is in the car NA right now. The 8-1 was fun but it really hurt the top end power and RPM of this particular engine, if I were to do this again I would like to do larger primaries and collector size. It did spool very quick (contrary to popular belief), and made good low end power for its size though! 30 psi and 1500HP
- ยานยนต์และพาหนะ
I've always wanted to see this with a flat plane crank and 8-1 pulse paired twin scroll setup. It would make equal length tricky but look/perform insane
Flat plane crank + 8-1 header..... wouldn't that be kind of redundant in terms of exhaust scavenging? Maybe not
@@ellisjackson3355 Yes. With a flat plane crank, a 4-1 dual header + exhaust would provide less flow restriction than an 8-1 header
Flatplane crank isn't for exhaust scavenging, it's for balance, they don't need the same counterweights as a cross plane crank so they tend to weigh about half as much, which means much faster revs.
The flow and scavenging of an 8-1 header vs a 4-2 setup would depend on how well each is set up. An 8-1 is a lot harder to fit into a body though and would have a much longer minimum primary length, so that would limit the range it could be tuned for
@@silentbobfan32 Flat plane crank is best for exhaust scavening and not needing to have those crazy exhaust headers to make use of the benefits of the scavening effect.
Cross plane cranks only exist because they run smooter.
So that is why you see flat plane cranks only for racing or sports cars.
Example: Ferrari 308 has flat plane crank, Lancia Thema 8.32 has cross plane crank. For the rest it is exactly the same engine in a Sportscar vs a 4 door Saloon.
Has anyone ever tried designing a cam for a flat plane crank? If so, what were the results? And how did the cams differ?
It’s enough to make a grown man cry.. *sheds freedom tear*
I love this out of the box thinking I’m in Australia and currently CAD designing reverse cylinder heads for my LS with exhaust in the valley so I can do a 8 into 1 short manifold into a single 98mm turbo.
It will have twin plenum chamber intakes manifolds on either side with twin 90mm throttle bodies water to air intercooler using the AC system to chill the water all this on a destroked 6L on E85 wish me luck it will be unique if nothing else.
Please keep up with your content it is fantastic I can’t wait to see more.
Big fan from across the world.
i want a follow up on that
i need to see that
Update
I hope to see some video of that
Not sure your stock AC compressor will have enough capacity to really have to much effect, unless it's just for cooling between pulls. Not sure where you'll get a small heat exchanger either but I wish you luck regardless.
Happy to see this going. I bought a 4.8 crank from you on ls1tech years ago. Still haven't used it. I always liked your build.
Very cool. I forgot to mention this wasn't a stock crank, but a callies unit I bought from a guy at Katech, along with the C5R heads on this engine. A stock 4.8 crank might be just fine at this level though too!
@Jakson S any chance that you have that Callies part number for that 3.268 crankshaft?
@@edmundnlemadim8480 im interested 2 i got a ls3 block and heads to build this setup
Why would you destroke an engine in order to make far less torque and hp
@@englandtra i think characteristic curve but Who knows..?
That's actually kind of refreshing, what a beautiful motor.
Good Lord, that thing sounds angry!! Whackin’ the throttle in garage produced a sound I’ve never heard b4 👍
Whenever I get around to doing an ls, I want this exact setup lol... raddest sounding, most insane looking setup ever😂
What an absolute unit
Those Bluetooth intake pipes look killer
Build something better fucka
You dont read The description sure
All you have to do is wait 15 seconds
@@Christdeliverme with The Hood closed should do a 0,5psi without intake pipes lol
😑
I absolutely love that engine. I've built a few destroked engines. I built an NA Subaru engine 10,000 rpm redline engine. Wish I never sold that car.
But this engine and header combo is heaven.
I put 1400cc heads with 1600cc intake valves on a 1600cc block. Compression was 14.25:1. my big mistake was cutting a bunch of weight off the flywheel.
That was a fun day Jakson! hard to believe that was already 500 Engines ago for me haha Currently at #10,715
Nice build, something to have that you'll never run out of usable power, can crank it up or down like the volume as desired.
It sounds so dam good it rips the RR's off from a idle Holly shit I love it !!! Thank you for sharing it made my night bud!!!
i loved how it just casually jumped like 500hp as soon as the turbo spooled on those 2 runs
Two thumbs up 👍👍 for this epic set up
Wowww, music to my ears! While running in the beginning it sounded very much like those Nascar engines I was waiting to see how high she revved to see if it infact reassembled one lol
Straight fire. Protect that engine at all costs
Take that Hellcrate!!.. (now that's impressive 👏)
😂
Yeah but you can’t fit this into a car
Nice Sound V8 with 8@1 headers!
How that holds together is unreal
Because LS
@@bigboreracing356 more than 1k hp on stock bottom end ?
It holds just fine because the rod length is shorter than the one used in in the 6 liter which is 3.622 inches and the shorter rod does not make the crankshaft wobble like a noodle at high rpm. An upgraded top end pushrods, rockers and lifters and you're good to go.
Because it's not making any boost, look at the intake tube
@@Truthcanbeconfusingthis is actually incorrect, the 4.8 rod is longer than a 6.0 rod
4.8 -6.298”
6.0 -6.098”
I love those 8 into 1 headers.
Excellent work sounds fantastic
THAT'S WTF I'M TALKING ABOUT!!!! Just the thumbnail alone....very bitchin!
I did a lot of research and reading when I was looking for headers from my Caprice PPV. I came across a post saying that the 1-7/8" primaries killed low end torque and horsepower. In fact, the poster had 1-3/4" headers on his G8 and a header company offered him to demo a set of 1-7/8" headers. He put them on and hated them because of the hp/tq low end kill and put the 1-3/4" back on. He called the company and started asking some questions. The header company said they don't recommend running 1-7/8" headers on anything below 440 CID. He asked then why do you make these and the company rep said "because people believe bigger is always better and they will buy them".
This is what I hoped my destroked 6 litre would sound like, but I went with twins and tri Y headers. It still sounded neat, but nowhere near as cool as this
Sounds incredible 🤩
That is awesome Mr.
"How dare you? "
-Greta Thunberg
Got a friend that has a destroked Ls with a 98mm turbo it’s got all forged internals and aluminum rods it runs real good
Dear God man. I was talking out loud, 900 then that thing kept climbing. Holy S. Back that off some and have a great life holy F That's a small block. I can believe what I just saw
Hey my brother imma need you in this near future thanks you for the video I am in Louisiana I will see you later big brother thanks
Friggin wild !
thats frickin awesome bud
Christ! I always loved the way equal length headers sound, but figured it was only an NA thing. Myth, busted 🤘🏾
In this case it's the 8-1 connection that makes it unique sounding.
Well as far as getting it to fit into a car it is a myth😊
Sounds good! much better than regular american v8. Sounds like a italian engine or something like that.
Sounds wicked! Thanks for posting!
Holy dog shit. Wow that’s just amazing. How in the hell did that not blow up?😂
Damn that’s a unit! I need that in my old sleekcraft!
wait.... that tiny air to water intercooler is flowing 1500HP! wow!
Yes sir, it is a frozen boost type 15 I believe. Measured pressure drop during this session and it was around 1psi. I'd have to look back to see what IATs were exactly, but they were definitely within reason, just had city hose water running through it.
Nice! It also confirms the ~17.5 PSI to double the HP of an engine equation used by Procharger.
and only 1 bar (14.5psi) with a turbo =)
That’s badass
Poor man's 180° exhaust pipes
What a recipe!!👌
Very cool. Good thing on video. That motor will have a very short life
Mother of God!
well, the algorithm is fuckin reading my mind and this video proves it
Impressive
1500BHP 5.3L turbo V-8, you can put that into a lot of things.
Might wanna open that garage door
DAM! didn’t know equals improve the sound that much!!
Gorgeous wicked sounding motor! But what’s it going to fit in?
I need to comment again, I've watched this video twice now.
Natty it's almost 600, 30boost at 1500?!?!
God DAMN
Well it's an expensive way to deliver exhaust gasses to a turbo, but does it make more hp than a set of stock manifolds feeding a turbo? And no don't say that it made more hp NA so that's proof. The turbo is a blockage that would kill the scavenging effect (which is overcome by the boost it creates). I would suspect that how you deliver the exhaust to the turbo makes very little difference.
the destroked combo really hurts the torque more than i thought it would. with that said who doesn't like the snappy revs of a short stroke build. 8to1 headers sound great. it should fry tires with ease!
The benefits of buying a car which is 20 yrs old, and was made by the millions.... 😂 They used iterative engineering to improve on the M52 and M52tu to get to the E46 with M54 block. Love my M54B25! And like you said, parts got cheaper, supply increased, and now the BMW fanatics can repair another pile of chariots in waiting.
Packaging nightmare, but great setup
You know man. Ill stick with my slow asf ford 300.
That thing is an utter fucking monster.
Not bad but my 5.0 coyote makes 1956hp at 8,250 on 32psi race fuel not e85. But I think I can get more but needs a strong enough crank and a dedicated race block. I’m pretty much at the limit with my Coyote stock block. But then we’re talkin full race and not really sure if I want that.
I love this shit…. But please just stop it’s not right… I can’t take it anymore… there’s too much fun going on here and this is why they wanna ban gas engines…HOW DARE YOU
Sounds beautiful 👌
Can someone explain destroked? Is that basically going back to shorter piston rods, allowing for a much larger combustion area, which the turbo fills? Just add more fuel.
The merger is to small in diameter. It's restrictive why it's glowing red. Need a bigger turbo exhaust housing as well. Love the 8 into 1 but with a turbo it doesn't sound as good as a natural aspirated engine does. On camera just sounds like a regular turbo motor.
Holy crap!
Looks cool and sounds cool, but other than a dragster, what the hell would this fit into? A 1st gen Monte Carlo couldn't even swallow up this package, and they have like 3 feet between the engine and the radiator.
But what do you put that in? A boat? A promod chassis? A mid engine setup with pipes over the transaxle? Reverse Rear engine with pipes over a v drive? And all for what? It's entirely possible to even up the pulses at HP peak with compensated primary lengths. Using dual twin scroll turbos with cylinders paired 270 degrees apart and compensated primary lengths you could minimize cylinder to cylinder interference, lower the exhaust volume and surface area for less heat dissipation potentially running bigger exhaust housings, save space and not risk having primary pipes too long for the rpm range. 8 or 12 into 1 setups seem to be more for sound or weld porn than for anything practical. But I guess you got my TH-cam click so you win.
I said God Dam!😯
Dream combination what crank n rod is in this demon???? Itd live FOREVER on 10lbs!!!
While this may have been cool for the what if guys . I would have done the 4 into 2 off the Tri Y deal into the V Band turbo connecter run the .
The 8 into 1 looks awesome. Very well done
Wowzerz!!!
That's pretty cool. How are you gonna stuff that in the front of a car....
after watching this all i can think about is that 2004 2500 sitting in the back yard. How long you think that rear main will hold up?
250-300k
THIS THING IS WILD!!
Better heat wrap all that pipe work as the heat loss et performance loss will be noticeable...
Fucking monster. This would be actually be awesome in a twin turbo set up and that lower end curve seems a bit unsupported.
What is the hose from the timing cover to the turbo? And why is there no return line for it?
Sorry if that sounds dumb but ive never seen this setup before. So not sure what it would do.
Thing basically makes 1500hp, holy shit xD
I wonder if this can fit in my 240z ,that would be awfully nice
Someone throw this in a Ford pinto and make my dreams come true - please.
Got to watch it again all teeth out grinning!!
Dude you need to get away from the wall. 😮
I want to see a 4.125"-4.155" bore block with a 4.8 crank under hard boost for fun. I doubt there are any proven advantages of de-stroking an already small engine like a 6.0. Same heads, cam, intake, turbo, fuel system, tuning, compression, ect and the 6L will make more power from every unit of size until the engines both simply reach the limit of the turbo, fuel, head sealing, system , ect.
Probably lots of exhaust scavenging going on, I love it.
That thing smokes like hell what is it some kind of two-stroke???????
Those numbers are amazing, and the only thing I’m stressing over is where should you put this thing, that header is gorgeous! (I vote the trunk lol)
A great boat or aircraft engine but is there a car big enough to accommodate the turbo, pipes and cooling?
Things sounds unbelievable but where are you going to put the alternator?
Sweet build... what cam did you use? Specs?
Thanks. It's a Comp solid roller from John Bewley. 240/248 on a 112
Lol Bluetooth charge pipe, 30psi boost at 250hp
Sup with youtubers and this 8-1 header nonsense going on rn?
That escalated quickly!
Man, geez.
Thats pretty bad ass
Shes all power love the sound your a genius at hand 🙌
Wonder if those 8-1's would fit my S10?
is this a 5.5L setup ?
Badass but I bet that thing was smoked after that pull
Just sucks that you really can’t that setup into a compact car.
The 2nd pull i was like awwww cmon cmon hit that 1k!!! Hit it hit it! Aww alright next one. Woo 1k! Yeahhh- oh okay damn. Oh. OH OKAY! Awesome build lol.
30psi so the motor doesn't make hardly any power N/A it's all on the turbo👍🏽
NO OTHER CHANGES were made?
30 psi =about 2.1 bar x 565 NA should only equal about 1200 HP so where does 1500+ come from?
1513/564=2.68 2,68 x 14.5=38.9 psi