MSD Coil Pack Ignition Coil - 0.550 ohm - Male HEI - 50000V - Black SPBXL1 Increased RPM Range

Increased RPM Range

Top End Kit

5-inch wheelbases

Holley Accelerator Pump Accelerator Pump Spring 20-108-10 30cc

MSD Coil Pack Ignition Coil - 0.550 ohm - Male HEI - 50000V - Black SPBXL1 Increased RPM RangeThe 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