I'm really curious why stomp starters cost so much more to rebuild than a regular solenoid starter? rebuilt starter for 68 chevy truck might be about 30 bucks or so, not so on rebuild quotes for 58 stomp starter! I know the "button" assembly itself is like $20, but what makes up the other difference that enables these guys to justify well over $100 for stomp starter rebuilds? I know someone will say BECAUSE THEY CAN, but I'm really curious why?