RE: racing?
i would go with a set-up 35 back 30 front. green back, and silver front. only other upgrade i would get trinity tranny brace. you dont need all that other stuff. with your motor, get MIP 4-in1 clutch and MIP heavy flywheel. this is what i run and also another guy that races for Associated. hes the one who told me about all this stuff.. really makes a difference.