750hp ls2 n/a

KyTrash · Dec 15, 2015

What about Stover's 440, It sounds like it is Right. I have saw some crazy Hp numbers from LEAN tunes and I ain't saying that his is lean.

dynajeep · Dec 15, 2015

My new buggy has the same engine as Stovers. 440lsx from mast. Dyno show 682

To clarify that's on engine dyno not a chassis dyno

payne97 · Dec 15, 2015

robpate · Dec 15, 2015

sleepsontoilet · Dec 15, 2015

drivermod said:
I've seen all different levels of drivetrain loss even with similar combo's on the same dyno. 40% is not uncommon with some of these offroad vehicles but his is likely more efficient and isn't really losing 40%. For instance, Todd Puckett's Silencer buggy only put down around 180 hp to the tire but he's running a heavily warmed over supercharged 3.8 that's well over 300 hp. Probably closer to 400 hp at the crank. Lot's of variables come into play on a chassis dyno.

I'd love to see his build specs, as I didn't do half of that today on a stock one. Mine has a miss that I have to trace down this weekend, then more data logging and go back for another pull with hopes to break 125hp.

payne97 · Dec 15, 2015

you will need 2 put chrome headers valve covers and old pan for the big LS power :woot:

redneckengineered · Dec 16, 2015

dynajeep said:
My new buggy has the same engine as Stovers. 440lsx from mast. Dyno show 682

To clarify that's on engine dyno not a chassis dyno

This motor is every bit legit. Anyone that has spent any time around built motors (not your diddy's cam swapped work truck 6.0 with 400,000 miles on it) can tell just by hearing them hit a lick if they make real power or not :****:

Elliott · Dec 16, 2015

This is a very true statement, real horsepower you can feel in your chest when its stomped on.

Timjus · Dec 16, 2015

every one should post hp claim number and video of it putting the nuber to groung..........hill or flat

1tfrot · Dec 16, 2015

Timjus said:
every one should post hp claim number and video of it putting the nuber to groung..........hill or flat

I'll play, I have nothing to hide. made 367 to the ground

not the biggest baddest motor out there, but gets the job done

http://m.youtube.com/watch?v=HmLhFe7f5TU

http://m.youtube.com/watch?v=eYJJQ_nrLpc

http://m.youtube.com/watch?v=rytehx2oZhY

redneckengineered · Dec 17, 2015

Mine sleeper station wagon

whiskeymakin · Dec 18, 2015

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Jwhit55 · Dec 18, 2015

I've been curious about this also? I don't run a ls or anything but people saying they're running a built 6.0 that's got 700+hp for the cost of barely anything has had me curious. I guess the sound of open headers make at least 200hp!! Lol.. I run a small block 460 Windsor with the best parts out there and now what it costs to get close to that number! Mine makes good power throughout the power band and only drops about 10hp around 8500 but is constantly building torque

robpate · Dec 18, 2015

Exactly Jaime. I spent a ton of money to get what I got out of mine. Sounds like I should have just put a cam in a 6.0 and got it tuned and run open headers and i'd be pushing 600hp and saved myself $7000 in parts! :rolf:

Elliott · Dec 18, 2015

Did I read that right? A 460 Windsor

payne97 · Dec 18, 2015

To get the big horse number with LS you have to have chrome headers with no muffler
that's where I went wrong with mufflers and header wrap
here is a walk around of mine LQ9 with LS3 stuff made 352hp to the tar
https://youtu.be/2GEnS58e86Y

ldudley · Dec 18, 2015

Elliott said:
Did I read that right? A 460 Windsor

Yep !!!
He has said its a 289 block bored .030" and a 4.5" stroke with some factory adjustable rocker armed "hi-po" heads... :dunno:

Pssssh.

Jon Piper · Dec 18, 2015

Jwhit55 said:
I've been curious about this also? I don't run a ls or anything but people saying they're running a built 6.0 that's got 700+hp for the cost of barely anything has had me curious. I guess the sound of open headers make at least 200hp!! Lol.. I run a small block 460 Windsor with the best parts out there and now what it costs to get close to that number! Mine makes good power throughout the power band and only drops about 10hp around 8500 but is constantly building torque

What block are you using to run that 4.125ish bore?

Craig_c · Dec 18, 2015

I've seen the name Brian Tooley tossed around earlier here. If you want someone who won't bullshit you on numbers, and will be honest about what parts work better than others (stock parts vs aftermarket), etc, he is the man to go to! Save money and make power. Now 700hp N/A for cheap.....well that's another story!