King Alecular Pro Series Main Bearings - SB Chevy 350 (1976-98), SB Chevy 400 (1970-80) w/ Dowel Hole - .020" MT115BK Retaining ring / O-Ring /

Retaining ring / O-Ring / Hardware Included

Pin kits offer a quick option for changing out a Jacobs Ladder

With this kit

Street King

351C-400M and 429-460 provide quicker response and better performance

King Alecular Pro Series Main Bearings - SB Chevy 350 (1976-98), SB Chevy 400 (1970-80) w/ Dowel Hole - .020" MT115BK Retaining ring / O-Ring /Main Bearing Set For Chevrolet 400 V8. Alecular (Racing Line) 1 2 groove. 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 power and