[Viper TT]

Per the owner's request (who currently prefers to remain anonymous), I am posting the results of another Heffner Performance TT Viper with a bone stock motor(down to the stamped steel rocker arms).

The results are 910rwhp/1019rwtq! :bowdown:

Congrats to Heffner Performance for yet another incredible Viper to hit the streets! :thumb:

 

[jkracer]

Why would they want to be anonymous other than just another Viper for Chad to walk all over, 910RWHP/1019RWTQ is nothing to sneeze at. The 910rwhp is w/boost all the way up on down?
Heffner building any TT with 900 plus is just another day in the life of Heff, great built.

the other muppet

 

[freeflyer]

What fuel was being used?

 

[Paolo Castellano]

Per the owner's request (who currently prefers to remain anonymous), I am posting the results of another Heffner Performance TT Viper with a bone stock motor(down to the stamped steel rocker arms).

The results are 910rwhp/1019rwtq! :bowdown:

Congrats to Heffner Performance for yet another incredible Viper to hit the streets! :thumb:

Sal, it was your car's R&D that showed what was possible with turbos!

It was also going for a ride in your stock motor Heffner twin turbo that made me realize I needed to get rid of the supercharger.

I hear Jason is doing some good shit on your carwhich should be ready in the next little bit. Good luck and I am sure you will be ecstatic with the results! :thumb: :bowdown:

 

[V10TT]

What boost? race gas?.
JC
97 Roe SC GTS

 

[TRDSupra]

I take it this was a 99 or older Viper with forged pistons?

Per the owner's request (who currently prefers to remain anonymous), I am posting the results of another Heffner Performance TT Viper with a bone stock motor(down to the stamped steel rocker arms).

The results are 910rwhp/1019rwtq! :bowdown:

Congrats to Heffner Performance for yet another incredible Viper to hit the streets! :thumb:

 

[1TONY1]

Niiiiice !!

 

[Nole]

Well done! That will make for one killer street car!

 

[Heffner Performance]

This was at just under 15 psi on a bone stock engine with 110 octane fuel. The owner requested that we make a few pulls on race gas, so this is what we came up with.

 

[TT R/T]

Something tells me that this car might be in GA... I only hope that it stays in Savannah and doesn't venture up to my neck of the woods too often. I'd hate to have to race him!

Congrats! Great numbers!!!

JD

 

[Heffner Performance]

No, not in GA. We'll post his results next week.

 

[1TONY1]

Race fuel or not.....this should be illegal !!!!








note to self....SPELL CHECK :rofl:

 

[JGK95]

Race fuel or not.....this should be illiegal !!!!

:rofl: :rofl: :rofl:

 

[TRDSupra]

Heffner, was this on a forged pistons Viper?

 

[Heffner Performance]

Yes, this was on a pre 2000 forged piston Viper.

 

[GARY J]

Congrats on the #'s, mystery man!! :carrot: :rofl:

 

[V10TT]

How many of those TT are out there?
Julio
97 SC Viper

 

[TX WHOS YOUR DADDY]

EXCELLANT!..............WHATS UP WITH MR.X THE MYSTERY CUSTOMER?IS HE A FUGITIVE,IN THE FEDERAL WITNESS PROTECTION PROGRAM,BEHIND ON CHILD SUPPORT OR ALIMONY PAYMENTS,UNDERCOVER CIA OR FBI OPERATIVE? :rofl: :dance:

 

[GARY J]

EXCELLANT!..............WHATS UP WITH MR.X THE MYSTERY CUSTOMER?IS HE A FUGITIVE,IN THE FEDERAL WITNESS PROTECTION PROGRAM,BEHIND ON CHILD SUPPORT OR ALIMONY PAYMENTS,UNDERCOVER CIA OR FBI OPERATIVE? :rofl: :dance:

Took that a bit far didn't you? :dance:

 

[Gerald]

Gary, nice car bro! I'm glad for you!!!

Good Job Jason, as usual

Gerald