Originally Posted by
savageboy69
Ok so far I have my 8.5 and vtxr in my scr, I have 10 boost 10 top speed and 8 slew rate, any suggestions or thoughts? 21/82 gearing, stock motor timing
I wouldn run boost on an 8.5 but I could give you a gearing option for non boost that you might like'. 18/84. Its a proven ratio. try it out.