MudSlinger33 Hardcore RCTalk User Messages 3,167 Reaction score 11 Points 680 Location Andover, Minnesota RC Driving Style Bashing Sep 10, 2012 #21 What size pinion are you running?
tmaxxfreek Hardcore RCTalk User Firefighter Messages 2,923 Reaction score 55 Points 668 Location Marshall NC RC Driving Style Racing Sep 10, 2012 #22 I'm pretty sure its an 18t with stock spur, the temp never got over 135 at the track.