MSD Coil Pack Ignition Coil - 0.550 ohm - Male HEI - 50000V - Black Tools & Supplies major improvement in release mechanism

major improvement in release mechanism

Utilizing larger (3) -8AN inlet/outlet/return ports to accommodate increased flow

Gas/Limited Alcohol

POLISHED-SILVER ceramic finish that resists corrosion and can withstand temperatures up to 1400 degree F

MSD Coil Pack Ignition Coil - 0.550 ohm - Male HEI - 50000V - Black Tools & Supplies major improvement in release mechanismThe supplied connectors and pins are "Pull to Seat " This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly. Always use proper crimping tools to ensure a proper connection. Low current draw means less demand on the electrical and charging system Built in ignitor for compatibility with Holley EFI and many other aftermarket ECU's Maximum operating voltage of 17