HEI Distributor Cap Rotor 65K Coil Cover Blue Upgrade Kit This casting process creates a

This casting process creates a much more uniform and robust cylinder head

These Speedmaster billet handle engine oil dipsticks make checking your engine oil easy

The Speedmaster serpentine belts are manufactured from a synthetic neoprene compound that resists heat

Speedmaster valve seals are posi-stop seals made from high-temperature Viton¨ material for a long-lasting seal

Designed to fit most applications with dual bolt patterns for B&B and long-style clutch assemblies

HEI Distributor Cap Rotor 65K Coil Cover Blue Upgrade Kit This casting process creates aSpeedmaster offers these HEI Upgrade kits for your stock distributor, which feature color matched components an industry first! They include an alkyd distributor cap with brass terminal connections, a rotor, a matching coil cover, a cable retention ring, and a high performance, low resistance, carbon to coil rotor conductor. Can also be used to update your aftermarket distributor if you just need a tune up kit.