Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .020" Undersize RG20004XL Features:3mm (1/8") thick T6061 Sheet

Features:3mm (1/8") thick T6061 Sheet Aluminum construction

modified restoration

Hedman Hedders Block Hugger Headers

5 in Scoop

1990-1995 Chevrolet Lumina APV

Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .020" Undersize RG20004XL Features:3mm (1/8") thick T6061 SheetSealed 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(R) 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