Buy from a name you can TRUST!
CRT Performance LLC

Brand New GM HEI Distributor 4 Pin Ignition Control Module


GM-HEI-4-Pin-Performance-Ignition-Module-1974-1988-Chevy-Pontiac-Oldmobile
Will Fit All 6 & 8 cyl GM HEI Distributors

Each module comes individually poly bagged

Our CRT ignition control module offers high output and superior reliability. 
It is designed to be installed in the original equipment style housings for easy installation.

Our module utilizes exacting "dwell controller" to ensure excellent spark energy to the plug that
will maintain that level up to 7500 rpm.  The "current controller" protects against coil overheating. 
Protected from all EMI and RFI source


GREAT REPLACEMENT MODULE FOR YOUR FORD, CHEVY, GM, JEEP, OLDSMOBILE, PONTIAC, CHRYSLER, DODGE AND PLYMOUTH GM STYLE HEI DISTRIBUTOR (LARGE CAP)