I have a 98 Cobra and need to get more power. I ran a 14.3 and want to get to low 13's. I have hollowed cats and CAI and running 3.73's. I need help on making a better 1/4 mile car, and on a budget. Any help will be greatly appreciated.
what altitude are you running at?...something seems off, you should already be in the 13's...have you done a full tune up recently? or do you have any issues that have come up recently