MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs Sound Deadener for increased strength

for increased strength

1987-1988 Chevrolet V20 Suburban

It features a 0-600lb gauge

Overall length is 12" and outside diameter is 2"

Race Endurance

MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs Sound Deadener for increased strengthThe 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