Need Abit of help
Its in the garage right now getting these stuff installed:
GT11 Cam
Texas Speed Headers With Y-Pipe
Underdrive Pulley
SLP Air Lid
B&M Oil Cooler
How much gain with a good tune will i get?
And 215/230 118 is considered as a big cam!!!!
What do you call the ms4 or the T-Rex!!!

