a friend of mine just recently got ahold of a Mazda RX-7, and he was wondering what would cause it to over heat, how hard would it be to fix that problem? he said he removed the Thermostat and it helped, but it still over heats, could there be a problem in the oiling system?
he's also wanting to know how hard it is to rebuild the 5 speed tranny that's attached to the engine
i dont know anything about mazda, would that transmission be similar to other 5 speed trannys?