Msd Ignition Control Box Module Digital 6al #6425 Program Rev Limiter Dials RPM

THE NEW MSD 6425 DIGITAL 6AL CONTROL BOX. MSD NEW 6AL DIGITAL BOX REPLACES: MSD 6420 BOX. With Soft Touch Rev Control. Higher output with 530 primary volts and 135mJ of spark energy. Efficient components use less current to produce more power. Set an rpm limit on the 6AL with two rotary dials. Same bolt […]