High output distributorless ignition. 2, 3 or 4-coil pack. 1987-chevrolet-v20-suburban-esi7001030 Water Pump - Mechanical -

Water Pump - Mechanical - High Flow - 5/8 in Pilot - Short Design - Aluminum - Polished - Small Block Chevy - Each

Carburetor Spacer - 1 in Thick - 4 Hole - Spread Bore - Phenolic - Each

and high-temp o-rings

618 in - Intake Duration 224 - 114 LSA - GM LS-Series - Each

Intake Manifold Gasket - Stock Port - Composite - Mopar 426 Hemi - Kit

High output distributorless ignition. 2, 3 or 4-coil pack. 1987-chevrolet-v20-suburban-esi7001030 Water Pump - Mechanical -For full bred drag race engines running high boost pressures from turbos, blowers or nitrous we offer a Higher Output version of the DIS Ignition Control. The DIS 4 Plus HO Ignition produces an incredible 170 millijoules of spark energy with 470 primary volts. This increased output will light up fuel mixtures even under extreme cylinder pressures.