MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs Sound Deadener Uses mechanical Bourdon Tube meter

Uses mechanical Bourdon Tube meter movement for increased performance and accuracy

for increased strength

and a chrome moly drive shaft with steel guide

1960-1986 Chevrolet C50

MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs Sound Deadener Uses mechanical Bourdon Tube meterThe DIS Ignitions all deliver a stout, CD spark that is capable of burning the majority of air fuel mixtures. There are of course exceptions, such as full bred race engines running high boost pressures from turbos, blowers or nitrous. To answer these needs, we offer a Higher Output version of the DIS Ignition Controls. The DIS Plus HO Ignitions produce an incredible 170 millijoules of spark energy with 470 primary volts. This increased output will