had to sell mine & get the 7530T made 200.00 doing it to , lol ! they saw my dad flipping the switch on the rear of the car & started to :smt088Can an MSD 7531 be used in a foot brake no electronics class?
i hear ya , thats what i was told by my track tech guy , i started to laugh at him. like i said i made 200.00 selling mine & buying the nhra approved one.WHAT? that must be one magical box if it can make a car repeat a run...i mean that would mean controlling DA and wind direction/speed, etc....that's laughable, lol!