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
Speedmaster forward and direct clutch pack pressure plates are created from high-quality billet steel
These Speedmaster billet handle engine oil dipsticks make checking your engine oil easy
Bronze distributor gears must be checked often and replaced as needed
HEI Distributor Cap Rotor 65K Coil Cover Blue Upgrade Kit The Speedmaster serpentine belts areSpeedmaster 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.