i have a 224 566/566 cam with stg II ls6 heads ( other mods are in sig) and right now my car is shifting at 6300. do you think this is to low ? what rpms are you guys shifting at with the same or similar set-up ? so far my car is performing well ,but i feel like it can do better .thanks in advance .

 

Get it on the dyno and find out for sure.

 

yeah, i will get that done one day soon . anyone else has a similar set-up ?

what rpms are you h/c guys with A4's shifting at ?