[lincpimp]

Fine design are not good conversions in general. His equipment is not matched very well. He uses motors that will run very hot, and batterys that have mariginal capacity for heavy power requirements. The muggy is a big heavy truck. You will have to have some pretty big motor/esc combo and run it on high voltage. I will be trying an aftershock/lst conversion soon. Check the search feature here, I think someone else converted a muggy recently. You can use the stock spur with hardened pinions from the rc monster store. Contact mike as he can custom make you a motor mount if you like.