4 pin IGNITION MODULE Replacement for HEI Distributors*CHEVY*GM*OLDS*PONTIAC

NEW REPLACEMENT MODULE FOR GM STYLE HEI DISTRIBUTORS. New OE style replacement 4 Pin module for use with the GM (Chevy, Oldsmobile, Pontiac & Buick) Large Cap distributors.  Will also work on aftermarket FORD & Mopar HEI distributors that have the large GM style cap (coil-in-cap).  These are for carbureted vehicles.  Dielectric grease is necessary for installation and is included.