670hp Twin Turbo GTO on the dyno

[accin88]

i want this engine in my chevelle

[CarJunk911]

Iv seen this Gto around mad props! Do you know, how much this build would run me?

[The1badgoat]

Have you had any problems with the stock internals at the kind of hp if not how much do you run it hard how many miles have you put on it with stock parts have you had any drive train problems ? I'm having mine turboed right now just curious on what if any snags you run into

[Japracer02]

Who makes the kit and will they make more ? message me if you have more info,thanks !

[whitelazer1]

yes the car is on stock internals....what box? If you mean what ecu i am running it is hp tunner pro....it is a professinal products intake and the fuel system is custom -10 feed split into dual -8 under the hood, car is also running on e85

[polishd]

what intake and fuel system are you running?

[scycodude]

What box are you using with this?

[The1badgoat]

Are u running stock internals

[Jakethysnake93]

can LS1's run on e85 gas?

[need2speed94]

@Jakethysnake93 Yes.

[Jakethysnake93]

@need2speed94 I heard it will fuck em up

[need2speed94]

@Jakethysnake93 I was just reading about it actually on LS1TECH... you have a question about ANYTHING GM related, that's a great forum to checkout man. Are you thinkin about running your LS1 on E85?

[Jakethysnake93]

@need2speed94 Yeah I was actually, but I didn't want to fuck something up running it on e85

[need2speed94]

@Jakethysnake93 Their are advantages, but I wouldn't unless I was running high boost on the stock stroke with stock compression ratio. I'd try to avoid it though... maybe once there is a good amount of E85 stations around me.

[marioteremarionancy]

Man thats Sweet. What is stock Compression on the Goats.

I know Boosted engins love low compression.

but how much psi ,single or twin turbo will a ls1 or ls2 hold on a 11:1?

[BLACKLACDTS]

what intake is that? is it stock cam?

[whitelazer1]

@BLACKLACDTS yes its a stock cam, and its a professional products intake

[numchuck840]

Seems really smooth, would love to see on the street!

[AbhLafiel]

Really curious to know if owner will ever want to try 15psi. Very nice goat.

[whitelazer1]

right now they are 114lb injectors

[need2speed94]

get some better internals and run higher boost! this has so much potential... and btw what size injectors you runnning?

[HiShBL2]

Now we wanna watch that goat playing around :)

[svt11111]

Been there, done that. It will go maybe 5-6k miles @600rwhp+, more if you are VERY lucky.

[whitelazer1]

@ratss454 the IRS isnt bad but i have Gforce 1320 coilovers in the rear

[whitelazer1]

yes Parish is tunning the car, he also built it

[240sxser]

thats a sexy goat

[bmxman242]

is the guy tuning Parish?

[soloxisbest]

how much boost is that at? and little head work and a bigger cam it'll take more than you think acording to hot rod magazine lol but on the street idk how much the stock bottom end would like it.

[ratss454]

sweet goat. hows the IRS like 670 ponies??!!

[whitelazer1]

@omarluis85 i am the owner of the gto...yes the car can make more hp than its putting out now but as stated in the video it is a stock motor, and i am just enjoying it right now but the cars setup was ment for alot more hp each turbo is good for 750 crank horsepower, so once i get a built motor i should have no problem making over 1000whp! :0)

[stlchucko]

@Marshmallowrex Bone Stock short block (Original Factory crank, rods, pistons, bearings, rings; top ring gap increased) 4.8L (294 CID) Chevy truck junkyard motor (ported stock heads and head studs, 228/230 Comp cam, and FAST intake) + two 76mm chinese turbos feeding 26.8psi intercooled = 1203HP and 1040 lb/ft

60 dyno pulls in one day (the majority over 1000HP) and still running strong. Considering a replacement short block cost about $500, Cheapest 1200 HP ever

HotRod Mag Sept 2011 Pages 76-80

[omarluis85]

oh man he has the gauge pod im trying to get for my buddy

[omarluis85]

he should be making around 900whp with those 2 62mm turbos

[1320video]

@omarluis85 He'd rather keep his motor in one piece

[koolaide2110]

@1320video factory heads?

[whitelazer1]

@koolaide2110

yes i am still on factory heads...the only thing that was changed was the intake manifold, how much psi really depends on your tune! we have a couple of cars here with stock 6.0 truck motors running 20 psi, also my car is on e85 as well

[PheyuckYu]

@omarluis85You have experience?

[Breze84]

@omarluis85 Guess you dont know that different boost levels yield differnt whp numbers

[1320video]

@Marshmallowrex But there aren't any Honda's in this video, so why speak of them

[stlchucko]

@1320video That's on pump gas, Right?

[1320video]

@stlchucko stinky ass E85

[stlchucko]

@1320video I had a feeling there was something high octane running 12 psi with the stock compression.

[MyGLi700R]

@Marshmallowrex but you would need a 2000hp civic to make 670 ft/lb

[JohnwinsGTO]

Marshmallowrex is a idiot..

[dlblank]

@Marshmallowrex 570HP with just 12lbs of boost.....That b18 would need easily double that to get to your 400HP mark. Plus a stock 4cyl motor pushing that 400lbs it isent going to last very long.

[bigbbadnoobian]

you know when your car is fast when it makes your passenger giggle like a school girl=]

[KKuyama]

@Marshmallowrex B18 with 400 FWHP still run 13's... GTFO ricer

[AdrenalineJunky17]

@Marshmallowrex It's not just engine size and how many turbochargers dude It's engine size, fuel supply, single or dual turbos, size of turbos, amount of boost being run, and the tune it self! Lots of factors change RWHP! You can run the same amount of boost, and go from a T3 to a bigger turbo and depending on how big you go you can gain up to 100RWHP! Because bigger turbo = more volume of air being forced into the engine! You could use 2 T3s and not even make the = RWHP of one 70mm on = boost!

[rompn4x]

Love that LS2!

[MAXSTUNNA]

MORE PLEASE!!!

[igotyourpinx]

Stock motor or not. For only 12psi thats a sick ass GTO

[1320video]

@Marshmallowrex It's a stock motor, slap a stroker motor in and she'll see 900-1100

[AdrenalineJunky17]

@1320video A friend of mine Daniel Linnett owned a 04 6.0L Twin Turbo GTO. He got 21 MPG, it was his daily driver, and he could outrun Hayabusas! He was running 832.2RWHP and 1017.5RWTQ on 18PSI! I don't remember the size of the turbos but it was one bad bitch! He personally holds a couple GTO records!

[hpbadboy]

@Marshmallowrex why would you compare a honda engine to pontiac engine.iam not very good with pontiacs but iam pretty sure they have v6s in them and a honda i know for sure is a inline 4. 2 very different engines.

[thaandiesel]

ha, sweet build man, very respectable power from 12 psi, and being bolton, n1!

[Exteme1980]

@Marshmallowrex nah im pretty sure you are, your vtec keeps breaking down Tisk Tisk

[Exteme1980]

@Marshmallowrex aww this dude is about to cry.

[cozzey05]

@Exteme1980 he put 670 with only 12 lbs of boost. a stock b18 isn't making 400 at the wheels with only 12 lbs.

[hybridrexx]

Love it! Seen the car run this weekend in person and its def NASTY! You totally wouldn't think it puts down the power it does.. until the wastegates open and tires start spinning :-D

[anubisprince36]

beautiful job!

[Courage68]

gotta love boost, no matter the engine size or cylinders its simply a blessing !

[TheKENNETHEDINGER]

domestics just can't handle life on the street. sorry!

[Exteme1980]

@Marshmallowrex why you mad, cause you cant keep up. get a better car

[oxisafox10]

Why are you running such low boost on a built engine?

[alscort93]

@oxisafox10  It says stock LS2.

[oxisafox10]

@alscort93 I must have missed that part. My bad

[vXTotalChaosXv]

Man, if I had a 670hp GTO I would at least wash it and wipe down the damn dash before I dynoed it. lol ESPECIALLY if it was gonna be on 1320video!

[burntsouljah]

wow that thing moves great looking kit!

[burntsouljah]

@Marshmallowrex but they are being conservative on the boost man 12psi aint shit.

[theRealSubaruDude]

Nice!!

[Exteme1980]

@Marshmallowrex lets face it my stock v6 benz could smoke a honda

[yacoub80]

awesome!

[1320video]

@Marshmallowrex No ricer comments plz :D

[blabarr82]

@Marshmallowrex Guess what? 670 at the wheels is 700+ at the crank!!!

[alscort93]

@blabarr82 Roughly 780-790.

[warples1]

good to see the Holden import getting some twins.

[preludedriver226]

That's pretty damn cool.

[venomws6]

LS2/LS3 are very nasty engines !!! Parish is da man I loved his old blue truck & G8.

Thanks for the vid and congrats to the owner...

I think the video should read 750HP GTO (670rwhp)

[ddavid993]

hey now.... 420s a good number

[blackBLUR89]

You just made a 3/S fan loosen his moose. I read "600hp GTO", b4 seeing "LS2", and thought it was the Mitsubishi variant, lol. Baddas Pontiac tho, keep em comin 1320!!!

[adamkawwaff]

thats stock block?!?!?!?! holy shit!!!!

[roberarte]

SHit i love CARS!

[matjdm]

Fast and nice !

[trainwreck60]

Now all you need is a driver .. j/k . sweet gto .

[RESET1776]

Nice sleeper!