hey guys i was wondering if the Texas Speed 224/228 .581"/.588" Camshaft will be right for this set up. ls6 intake long , tsp long tube headers , lid, ported maf port throttle body and 3.73. and im goin to change the springs in the heads. also its a a4 would i have to change the stall to???
thank you

 

I would change the stall before the the cam. If u don't it will be no fun at all to drive.

 

what engine and heads ?

 

You should change the stall. I don't think that cam requires anything major, but i would look at something around the lines of 2800-3000. I'm doing a 3600 stall when i install my F13 cam. Having the 3.73 gear will also benefit you when you change the stall. With that gear a 2800 stall should feel stockish.