King Alecular SI Main Bearing - Standard - GM LS-Series Roll Cage Main Hoop The Finned Cast Aluminum design

The Finned Cast Aluminum design provides an awesome nostalgic look available Polished or Black powder-coat to compliment the rest of your engine's accessories

or limit spark advance in high compression engines and high load conditions to eliminate knock

B14115 & B2015 models

Peak Velocity Pick Off Testing/Graphing (PVP)

King Alecular SI Main Bearing - Standard - GM LS-Series Roll Cage Main Hoop The Finned Cast Aluminum designMain Bearing Set For GM Vortec LS Series Gen III IV. Bimetal (Aluminum Silicon Base) . We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby