HEI Distributor Control Module; Standard 4-Pin, Fits All V8, V6, and 4 Cylinder HEI Distributors

Proform HEI Distributor Control Module; Standard 4-Pin, Fits All V8, V6, and 4 Cylinder HEI Distributors

Engineered with low saturation for maximum spark intensity Product Features:HEI StyleHigh-Performance 4-Pin ModelFits All GM Applications 73 to 89Direct Replacement for Factory Unit1-inch Stud Length