That is a good idea but then how do I start the truck when I want to bash?? Or do I just throw the stock 2.5 back on?? Too bad I shaved down the plastic skids untill they were just little nubs sticking out. May not fare too well in a collision with the ground. Rather than kick the truck back up it would bury itself and flip... I don't know. I may go with a OS .21 RG-X with .21 conversion for the Revo... cheaper and more powerful than the TM. Plus I am hearing more and more complaints of blown TM's with low amounts of fuel through them. I dunno...