Well I'm putting a t70 turbo onto my h/c/i in sig and need help with the aspect ratio. My rear end gears are 3:27, so if I get a .69 a/r than I will spool instantly. Well the dilema is, my cam is an anderson and the card says it requires 3:55-3:73 gears, would it really make a diff if I stayed with 3:27 and got the .69 a/r? I mean it would be spooling very fast so the engine would be revving just like it would with steeper gears, correct?