World's Most Powerful SRT8: 593 Rear Wheel Torque

[John Hennessey]

World's most powerful at least in the torque department. We got 517 rear wheel hp too - all on about 7 psi of boost. Actually, the boost would hit about 8 psi from 3000-5000 rpm then go down to about 6 psi.

Stock motor, stock heads.

Dyno sheets and video to come later on.

[330toSRT8]

Originally Posted by John Hennessey

World's most powerful at least in the torque department. We got 517 rear wheel hp too - all on about 7 psi of boost. Actually, the boost would hit about 8 psi from 3000-5000 rpm then go down to about 6 psi.

Stock motor, stock heads.

Dyno sheets and video to come later on.

That's beautiful! Nice work. You're getting into AMG65 territory.

[Moose]

Originally Posted by John Hennessey

World's most powerful at least in the torque department. We got 517 rear wheel hp too - all on about 7 psi of boost. Actually, the boost would hit about 8 psi from 3000-5000 rpm then go down to about 6 psi.

Stock motor, stock heads.

Dyno sheets and video to come later on.

Sounds like a real monster. I've been saying you don't need all those other goodies...just something to turn that crank a little faster, lol.

Moose.

[MrHappy]

Holy crap!!! What kinda stress is this putting on the rest of the stock vehicle by chance? I see the boost is relatively low but that's a monster gain in power!

[6.1]

WOW very very cool have you thought about the Bi-turbo setup like on the old Mesarati you put two turbos inline a smaller turbo in front of a larger one no lag and instant boost that would be killer SRT kit...

[srt8danno]

Very impressive numbers! With each subsequent post more bad thoughts come to mind……like can I give up eating for a year just to have something like this. Totally rational thinking of course.

[Hogward]

FANTASTIC!! That's impressive as hell and backs up your words about making the most power of anybody out there.

Do you have any reliability concerns with long-term boosting on the stock hypereutectic pistons?

[John Hennessey]

Originally Posted by Hogward

FANTASTIC!! That's impressive as hell and backs up your words about making the most power of anybody out there.

Do you have any reliability concerns with long-term boosting on the stock hypereutectic pistons?

We will be doing a built shortblock for this car. but for now its stock.

[Loaded]

whats the AR ratio of the turbo?