Originally Posted by
Eric Tomczyk
Khan48, what's the biggest spur gear it will fit?
Not 100% sure as I'm running a 69t for a stock motor. The diameter of the spur area is the same as the stock cover, but there is a flattened area at the bottom where it runs in to the chassis. I
think it should fit everything the stock gear does, but the largest size may have clearance issues at the bottom. I'll dig through my spur gears and find the largest i have to test for clearance.