RE: ???????150mph????????
15 mph if it's 1/10 scale, right?
That actually is pretty fast for a toy car, the fastest thing I've seen at toys r us only went 20 mph, for $100. Most toys go about 10mph.
I had one of theose 9.6V rubber tank tread trucks, years ago, and it was awesome. Ridiculous traction. Maybe I can make one using real RC parts.... maybe with two brushless motors in it....