Universal HEI Distributor 12V 65K High Output Internal Ignition Coil Only Speedmaster servo kits offer increased

Speedmaster servo kits offer increased apply area over the OEM servo for more holding force between shifts

people tend to forget that the yoke is the one piece that ties it all together

Speedmaster Aluminum cylinder heads use our "Gravity Die Cast" process

They are manufactured from cast aluminum and have a polished finish

heavy duty o-ring gasket design ensures long life and zero leaks

Universal HEI Distributor 12V 65K High Output Internal Ignition Coil Only Speedmaster servo kits offer increasedThese 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."