Sealed Power Competition Series Main Bearing Set - SB Chevy 400 - 3/4 Groove - .020" Undersize 2070067 BUTLERBuilt has always been proactive

BUTLERBuilt has always been proactive in their approach to seating issues

Extreme electric fan

5 Point Kam Lock 52 Inch Lap Belt Pull Down Dog Bone Harness

From our humble beginnings

495 Cranking amps

Sealed Power Competition Series Main Bearing Set - SB Chevy 400 - 3/4 Groove - .020" Undersize 2070067 BUTLERBuilt has always been proactiveSealed Power builds engine bearings using materials and alloys engineered for demanding applications. We tailor our bearings to withstand punishing racing conditions. Our bearings are proven winners in NHRA, NASCAR and IHRA competition. Sealed Power engine bearings include a patented contoured flange design that increases thrust load capacity and a three quarter length oil groove that enhances lubricity without compromising load capacity. The