robertstell

Thanks Bruce, I have a msd 7al3 and a msd 8556 distributor. the advance on the distributor was welded down and i took it apart, broke the welds and put the only springs i had in it...evedentley they are way to strong...will definitley go with some new lighter springs in the dis...On this box if I set the total at 38, not real sure about where to put a retard chip at and if its enuff... would 10 degrees be to much do you think, Rob...