Universal HEI Distributor 12V 65K High Output Internal Ignition Coil Only Speedmaster aluminum Water Pump pulleys

Speedmaster aluminum Water Pump pulleys are manufactured from 356 aluminum that is heat-treated to T-6 specs

and highly polished to provide a rich

and have oil already applied

Speedmaster crankshafts are nitride-hardened

The larger needle bearing fulcrum can withstand valve spring loads up to 600lbs

Universal HEI Distributor 12V 65K High Output Internal Ignition Coil Only Speedmaster aluminum Water Pump pulleysThese Speedmaster HEI coils replace the stock distributor mounted HEI coil and produce out a hefty 65,000 Volts of plug firing power. That's 15,000 Volts higher than the OE coil, which results in more completely burned fuel and better all around performance."