Dyno Results
this is on a Clayton Dyno with a Whisper Lid, SLP bellows and GMMG cat-back on a 2002 Firebird Formula.
kinda disappointed at first until i learned that Dynojet's dyno 5% higher
My Z28 made 297tq and 295hp on the dyno.
It was a 3rd gear pull tho..not 4th

