1974-88 GM HEI In-Cap Mounted Pertronix Flame-Thrower Coil with Black Yellow and Red Wires

This Pertronix Flame Thrower 50000 volt E-Core coil features an optimized winding design to maximize spark gap current and available voltage. Includes all necessary hardware.When teamed with a Flame Thrower module (sold separately) it produces 100% more energy across the spark plug gap compared to the OEM coil.Smog legal in all 50 states and Canada! {specs}