Cams
#21
I've got the 220/220 581/581 112lsa from Texas Speed. Stock stall. the tech at texas speed say it's perfectly safe to be a good dd cam with stock stall and gears. mine runs fine. but a stall is next up on my list of mods. Take it for what ya will but the safe bet is stall it first. good luck
#23
Good luck in your mods
P.S - A full bolt on A4 will do 12.90's easy(Without stall) and M6 will sometimes dip down in low 12's/high 11's.