I raced a buddy of mine tonight and i didnt pull him like i thought it was the same as before i added the mods. Running stock cam still.
Ive added GT40 heads, TFS intake and 1.7 roller rockers. And my car is not any faster!!!!! I have the stock cats on the pipes but i dont think that would choke it that bad!!! I have hooker headers on it and 2 chamberd flowmasters.
What could be wrong? Not enough fuel pressure? I have a 190 pump, but im using a stock regulator... Im stumped!! please help!
