how big gear?
What I am saying is for a 4 channel set up. Look under your car at the rear wheel. If there is a small plug on the backside of the hub behind the axle with two wires running in to it you have a 4 channel set up. I know this because I just put a whole new rear in mine. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> But boottom line is the gearing will not affect either.

