i just bought a maximum mt, its my first nitro car. The engine in it needs work, so I want to put the biggest motor possible in it. I would like to do a big block if possible. also, what are good websites for parts for these cars? i would also like to know if it is possible to put a 2 speed trans in it and possibly convert it to 4 wheel drive. im sure ill be posting more on here as i learn, thanks for all of your help