WATCH IN HD CLICK HERE http://www.youtube.com/watch?v=Cj7pl8KccMw
Sebring Raceway.
ZR1 bone ...
WATCH IN HD CLICK HERE http://www.youtube.com/watch?v=Cj7pl8KccMw
Sebring Raceway.
ZR1 bone stock the car made 556 rwhp and 541 rwtq = 654 hp and 636 tq - well above advertised 638 and 604
2009 Corvette ZR1, American Racing long tube headers and "off-road" pipes (no cats) all through the stock bimode mufflers;
Custom made cold air intake, CNC ported TB, and dyno tuning. Dont have any correct numbers it was humid out from a recent storm and the car was slipping on the dyno. It is going back ondec 23 with video footage so stay tuned.