6000 Series HEI Distributor Magnetic Pickup Only Speedmaster bearings are precision-engineered to

Speedmaster bearings are precision-engineered to provide you with superior quality

which keeps debris from entering your air intake system and provides better airflow

also the passing gear bracket

Crafted from high-quality billet aluminum with a sleek black finish

The Speedmaster valve locks will fit any Speedmaster 10 degree retainer and are recommended for all race applications due to their superior strength

6000 Series HEI Distributor Magnetic Pickup Only Speedmaster bearings are precision-engineered toSpeedmaster magnetic pickups are the same high output assemblies that are currently found in all Speedmaster 6000 series 8 cylidner distributors. They're made to replace defective or damaged pickups in all Speedmaster 6000 series 8 cylidner series distributors.