I am installing 4:10 gears next week, with an Slp Intake Runners. Ram Air, Air Foil, Hooker Exhaust System, MSD Ignition, March Pulleys, Mickey Thompson Drag Radials and T-5 Tranny what am I looking at for gas mileage... would I be better going with 3:73's... Also what about the quarter mile times I know im looking mid to low 14's because the 305 TPI runs 14.9 Stock... Possible of breaking into the 13's ???
I would like to know before going to the track in a couple weeks...