Originally Posted by
carcrazy699
what would the proper gearing be for the b4 with a 13.5? i was looking in the manual and it says 81/20 but im also reading on here 78/29 so im confused on which one to start with
oh and i have the sxx comp v1 right now
72/30 is what I run with temps at 103 with raytek temp gun after a 7 min main.