Accel Brute Thunder HEI Super Coil
Designed to be the highest output GM style HEI in-cap ignition coil, period. Compatible with both original HEI ignition systems and later model computer ccontrolled HEI systems. Can also work with Accel, Mallory, Crane, Holley or MSD capacitive discharge ignition system. No need to remove or re-time the distributor. Accel Brute Thunder HEI Super Coils come complete with simplified ground strap, mounting screws, silicone coil gasket, low Ohm contact brush/spring and an Accel tan coil cover. Effective to 9,000 RPM.