Magneto HEI Distributor Internal Ignition Coil Only these cams provide better throttle

these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers

Do you want to finish off your engine in style

it's perfect for boosting your supercharged setup

more positive band engagement

These durable but lightweight aluminum pumps push up to 35 gallons of water per minute of coolant circulation

Magneto HEI Distributor Internal Ignition Coil Only these cams provide better throttleFailure or poor performance from a coil can result in a misfire, a rough running, hard starting engine, and excessive emissions. Speedmaster's ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion protected laminations to protect coils from the harsh operating environment