MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs 23332410 5" diameter steel shell encloses

5" diameter steel shell encloses an interior spiral louver baffle design that increases exhaust velocity while decreasing backpressure

1967-1973 Pontiac LeMans

Twin Shoulder Belts Adjust from 25 to 72 inch

The Edelbrock 14073 Performer Series 750 CFM manual choke black powder coated carburetor is a precisely tuned

600" OD valve guides

MSD DIS-4 HO Ignition Controller - For 2/3/4 Coil packs 23332410 5" diameter steel shell enclosesThe 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