TSP Distributor HEI Chev SB - BB - Black Series#TSP6501ABK 5055250 Distributor gear is most compatible

Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts

while improving power and fuel efficiency

It comes complete with one set of heavy springs and one set of light springs

Long lasting

(Vehicles with multi-section driveshafts may require two or more loops

TSP Distributor HEI Chev SB - BB - Black Series#TSP6501ABK 5055250 Distributor gear is most compatibleTSPs HEI Distributor has everything you need, all under one cap. With a high quality aluminum housing and hardened steel dual bushing construction, it is built to last. It features fully adjustable mechanical and vacuum advances, meaning precision is a breeze. It has a high output module, high spark 65,000 volt coil, solid brass terminals, and an easy one wire hookup. Specifications: TRIGGER STYLE: Magnetic ADVANCE TYPE: Mechanical and Vacuum CAP