Guys i need a little advice, my goal is to reach high 12s w/my 08 gt/cs. My best is 13.3 seem to lack that punch at the end, ..:rolleyes: Heres what im running at the moment 4.6 bullet intake sct tune,x pype flotech muffs, Auto trans,steeda undrpulleys,4:10 gears,steeda lower control arms,M/T...