ACCEL Ignition Coil - SuperCoil - HEI in-cap 1973-1991 - Red/Yellow primary wire

This ACCEL HEI in-cap has a maximum voltage of 45,000V. Typical HEI applications include Chevrolet 90 degree V6 & most V8, Cadillac V8.
Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.