anyone know the highest dynoing 6.0l NA? Buddy of mine had his dynoed yesterday. all motor through a th400, 3800 stall and a 12 bolt

555 rwhp 506 rwtq

 

this was on a dynojet

 

Those are some damn impressive numbers. Especially for a th400 and 12 bolt. What heads/cam is he running?

 

I cant give out his combo... wouldnt be right. he is a member on here so im sure he will chime in at some point. They are extremly good numbers so I was wondering what the current record was for a 370ci

 

Come on Tyler, post the video. That bitch sounds mean as hell & pulls very hard & fast for N/A. I can't wait to see it on the juice.

 

What's the SCR how about that?

 

Is this still hydraulic roller? If you are asking whether it is an unlimited 370 record then I doubt it. Futral has had 346's in this power range before. They were solid roller though I believe and race gas.

If this is hydraulic roller and pump gas, my guess is that you have the record or damn close.

 

you must of did the dyno pull in second gear you only hit about 112mph

 

+1 there, especially considering the driveline. My guess is that this is something with some killer heads and alot of SCR with a big tight cam that makes KILLER (race gas) DCR. With something like this I wouldn't think it would NEED to be a solid roller though to make power although it could be.

Great combo though whatever it is!

 

 

i know it has 11.2:1 compression. not sure on dynamic compression ratio. I know it is ran off pump gas and this is only a mail order tune. He will be visiting ed wright soon.

 

Man, thats insane...almost sounds unbelievable. Whats up with the MPH dyno only hitting 112 or so?

This guy must have found the combo of all combos to do with 370ci what most can't get out of 400+ ci on pump gas.

 

Im not sure why the dyno is only to 112. must have made a second gear pull. I wasnt present at the time. I know he did a ton of research on this combo and it has all payed off. I dont think he would give out the combo but maybe. Im a good freind and he wont give me the cam specs. They are close to a tx giant though... so not a huge cam eiather.

 

vid

http://s11.photobucket.com/albums/a1...cott555vid.flv

 

that was a nitrous dyno run..reved way to quick . wheres the ALL engine run

 

I think this is crap 11:2 no way 550whp though that drivetrain

 

nope that is the NA run. car doesnt have the nitrous kit on it yet...(its loaned out on another car)

 

it has a 3800 verter and was dynoed in 2nd I guess. It will make it rev faster.

 

we are going to need the real facts. Who dynos in second gear?

 

it might be reving that fast because the pull was in second gear.