Quote: I'll have to check into the cam specs, don't know on that. No I didn't hang a timing light on it to check to see if it is retarding as rpm builds. I have a 7531 box in my other car. Does anyone know if I can swap them out just for testing purposes? I know it has way more wiring but I am thinking that maybe the plugs are the same but the 7531 just has a couple extra ones??
should be an easy swap but you'll need to hook up a programmer to check all the rev limits. I would only hook up the wires necessary to fire the car, coil, crank trigger, main power and maybe two step if you want to check it. You do know the 7531 is illegal for bracket racing don't you?
