Hoonigan 5.3 LS 383 Stroker back on the Dyno

[@CPRENGINES]

If anyone is interested in a similar set up just give us a call or shoot an email to [e-mail]. We will be offering long block packages for all different power levels.

[@reggieharris9279]

Thank you for that 5.3 information like build power out lm7 5.3 supercharger off the chain with power number

[@katieneubaum4284]

Bro I’d run this thing ALL DAY!!! This is a stout platform exactly as is. 600hp all motor is absolutely wild

[@dhunter9705]

"Snappy little fucker!" This dude is hilarious!

[@edwardboyer7102]

I know I want one for my 02 gmc sierra

[@chrishansen7004]

That has more power than lots of souped up 454's super impressive

[@Dr_Xyzt]

Badass little engine. For the application, I think it's gonna rock.

[@juliocesardeharocienfuegos3408]

I wanna see a video of the montecarlo 😮

[@kristinabrown4951]

Mad respect for the hard work you all done to build this snappy beast. I'm inspired to duplicate this myself to piss off the neighborhood.

[@jordanparker8359]

Beautiful engine RIP to 1 of the greatest of all time Mr Ken Block

[@billywilliams6853]

Can NOT read the fuel table.

[@tonkatoytruck]

383cid has a great crank od ratio using longer 6.125" rods and 3.905" bore in an LM7 block. Full rotating 4340 Forged assemblies with pistons already lowered to correct the deck clearance make these engines virtually bulletproof and easy to get all the parts right. They are also very affordable. If you want to build an E-85 short block, you will have to find some custom pistons over 12:1 compression. The TF GenX 220 AS CAST heads are a good match (Brodix Dragon Slayer also a good option) for someone trying to keep costs down. For even less, use a stock reman shortblock. Some guy just went into the 6's with a stock bottom 5.3L (1700+fhp). Racing is expensive enough. Spend wisely if really want to call yourself a racer.

[@charleshenson4183]

I'm preparing to build this engine with 317 heads & a big ass turbo for my standard cab stepside 93 silverado for a daily driver.

[@ozz1967]

I'm building a 383 ls now that should be mid to upper 500s when its done...I hope. Having the heads worked on now.

[@tonkatoytruck]

@@ozz1967 625fhp is very doable on a hydraulic cam and E85

[@ozz1967]

@@tonkatoytruck will be tuned for 91 octane. I know its giving up a little.

[@ozz1967]

@@tonkatoytruck -7cc diamond pistons, 220cc cathedral port heads from Tony Mamo, fast 102 with 102 NW tbrottlebody. 4" eagle crank with Mahle 6.125" rods.

[@Titomjay]

Damn impressive. For the money, can't beat it. Awesome build 👏

[@ivanjimenez8868]

Junkyard? Lol the only thing they kept from the junkyard was the block, before it was machined.

[@antwontaylor9765]

Lil scrappy!! Cool vid my guy

[@kzfire552]

Now that's a sweet little power plant.

[@west1792]

What's the size of the cam and brand sir???

[@tonkatoytruck]

I am guessing a 618\596 lift, 233/250 duration, 113+ lobe separation angle. Lots of cams out there with these specs.

[@reggieanderson885]

Tsp stage 3

[@zoeman2958]

Is that a aluminium block?

[@CPRENGINES]

Iron

[@zoeman2958]

@@CPRENGINES can I do the same with a aluminum block?

[@marcuslimbaugh4592]

Great work. I need 2 of these

[@braydenmeals9311]

How would a 383 do with 862 heads?

[@kay.1003]

What kind of cam

[@socctease8658]

Men that Monte Carlo 😍

[@ReptileGuy1997]

Is there more info on what parts are in this motor somewhere?

[@reecelamar3041]

PARTS LIST???

[@kevinjones1579]

I want a build spec sheet?

[@overbuiltautomotive1299]

ITS NOT A JUNK YARD ENGINE AFTER YOU CRAM stuff in it lol

[@CPRENGINES]

Being that we work with a lot of brand new high dollar racing blocks, a block from the junkyard is exactly that.

[@overbuiltautomotive1299]

@@CPRENGINES i fell ye they all have their place and most are junk in many ways even wen new speaking of O.E stuff ..plastic timing gears is a good example of that

[@kennethmathis-simpson1501]

What’re the specs on this motor?

[@tylertruitt377]

what cam was in this

[@adriantinoco8561]

How much for a build like this man?

[@tonkatoytruck]

You can get a reman 5.3L for $1,500 without a core. Spend $2000 on the heads stated above, $1, 500+ on cam and upper valve train, and you have a 450fhp engine capable of handling just about anything you care to add to it. Add $1200 to go the forged 4340 assembly/383cid route, but, this does not include machine shop time for final assembly ($1500+......and no, you can't just bolt new parts together and pray all the tolerances are okay).

[@charleshenson4183]

$6000 diy.

[@kendalllouis279]

Did he say stock cam?

[@trentonnapa518]

593hp , nice

[@jamesthemachinist1325]

I don’t think that engine qualifies as a “junkyard engine” it’s been rebuilt with aftermarket internals.

[@deegan727]

Yeah if that’s the case then there are a lot of “junkyard” purpose built race motors out there.I guess it needs to be a billet block to before its considered a race motor.

[@rockroll9513]

@@deegan727 a junkyard engine with thousands of dollars of parts in it? Shiny 'bling bling' engine covers and all kinds of aftermarket goodies? Show me one just like that for $500. Because $500 gets you a junkyard engine.

[@deegan727]

Rock Roll I don’t think you understood my comment.

[@rockroll9513]

@@deegan727 sorry.

[@Dr_Xyzt]

Compare the cost of buying a brand new aluminum block, getting it decked, align honed, and mocked up (pistons sticking out of the deck), and aftermarket head castings (with additional precision work), versus using a junkyard block with the same machine work, and ported GM heads.

[@jimrolfe7310]

What parts did you use for this

[@dipn61]

Great💪 build, Id like a cleaner shot of the numbers hard to view at an angle.

[@CPRENGINES]

Eastside email me.

[@infamousnova]

@@CPRENGINES what's your email?

[@braydenmeals9311]

Were heads milled? What compression and cam?

[@Crysmatic]

so once you get the air filter, FEAD, and mufflers on it's a real world 540 bhp?

[@CPRENGINES]

This is just the engine dyno. We do break ins and make sure everything is perfect. After that the customer can put it in the vehicle and turn it up!

[@Dunehoon]

Those pistons look large 🤔

[@kendalllouis279]

DuneHoon those pistons are large. They stroked it as much as they could.

[@jamesthemachinist1325]

Kendall Louis putting bigger pistons in the block doesn’t give you any more stroke.

[@Dunehoon]

James The machinist girth vs depth

[@Icutmetal]

DuneHoon No shit?

[@charleshenson4183]

3.905 piston with 4.0 crank & 6.125 rod. Nothing super exotic.

[@tunercars3]

this cracks me up forced cold water race gas and no accessories in car that motor makes about 350 400hp tops selling gost hp get real

[@CPRENGINES]

tunercars3 you got us man! This is no junkyard 4.8... 383 with aftermarket heads. Does make some good power. As for running conditions we do like to run engines on the Dyno at 180-190deg water temp unlike others that run at 130... if you have doubts please feel free to test and compare on your Dyno. As for rear wheel numbers we have a 48” Dyno jet next door you can see some real world back to back. We usually see 18-22% loss depending on drivetrain

[@rockroll9513]

@@CPRENGINES not a junkyard engine with all those shiny parts. Far from it. Junkyard Motors don't have access to dynos or performance parts laying around. Also, everything was optimized to get those ghosts horsepower numbers. How about you sell me that junkyard motor for $500? Because you did say it was a junkyard motor, right? $500 for that motor, in that condition, running. I got $500 here waiting. Put your money where your mouth is or knock off the clickbait crap.

[@63jeepj20]

@@rockroll9513 never seen someone get so emotional over putting an engine on the dyno. Replacing parts in a junkyard engine, especially for a race car, is kinda necessary. Putting performance parts in it doesn't suddenly make it a non junkyard engine. The point is you can go to the wrecking yard and pick up a cast iron 5.3 for dirt cheap and get some decent power out of it. The alternative would be to order all new parts, including block, or ordering a performance engine for thousands of dollars.

[@rockroll9513]

@@63jeepj20 where did I get "emotional"? Did my comment trigger you? Amazing how a hypocrite like you gets so upset over a KZbin comment that you feel the need to comment back because somehow my comment triggered your dumb a$$.

[@infamousnova]

I always wondered what happened to you guys

[@chevykangz3139]

I wonder what I can do with mine 🤔🤫🙊

[@BIGTYMER1985]

Is it 3 gen or 4 gen

[@kg7946]

Junkyard?...hahaha ok

[@bntrouble31]

Good job