E-Maxx BL conversion. Easiest option?

Cool. Thanks, man. Yeah, I think a 35MPH-40MPH Monster truck is fast enough:dft002:

So, based on what you just said, I should probably get an 8XL or 9XL. Although they are out of 8XL's. Also, what is the difference between the 540C and the 540? Both are offered in 8XL. One has a heat sink but the motor itself looks completely different.

Cheers,