Dart Coated Cam Bearing (1) - SB Chevy 55mm Babbit R080003YS Eight ventilation holes for use

Eight ventilation holes for use with Stilo Helmets Top Air systems

even in direct sunlight

rear port for temperature sender

Fire Retardant Cotton

Dart Coated Cam Bearing (1) - SB Chevy 55mm Babbit R080003YS Eight ventilation holes for useProduct Description: Camshaft Bearing 55 mm Journal PTFE Coated Big Block Chevy GM LS Series Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested on Dartas