Ok this weekend im going to buying a 2002 supercharged harley davidson truck and wouldnt to see what have to do to get it in the low13's or high 12's at the track. So what all i have to do to the truck to get there
I ran a 13.8 with a 8# pulley, intake, tune, maf, cat back, on drag radials. I never ran it with the kenne bell but I was even with my buddys 12.7 gto when I had the drag radials on. Ran from 0-110, he pulled me after that.