King Main Bearing Set - BB Chevy Coil-Over Adapter 6 strategically designed compartments &

6 strategically designed compartments & pockets

Cast steel crankshaft is micropolished and features a

Customers w/ short spacing can swap out water pump and crank pulley to convert to middle or long spacing

012" EDM oil hole in the lifter face increases oil flow to the lifter face to camshaft lobe contact point

2 in OD Tubes

King Main Bearing Set - BB Chevy Coil-Over Adapter 6 strategically designed compartments &Main Bearing Set For Chevrolet 396 502 Gen IV, V, VI. 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,