The E-Core design of the HVC Coil is more efficient in producing more output with less loss. aftermarket ignition. The HVC Coil is designed to be used exclusively with the MSD 6 HVC Series Ignition Controls (#6631, #6632). This Coil is not recommended for use with any other MSD Ignition Control or similar

Features:

• Massive laminations and windings are engineered for less energy loss
• Delivers high voltage to ionize the plug gap while the spark glows with high current
• E-Core design produces more voltage and current while running 50% cooler than canister coils