Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize Racing Boot Heat Shield This model packs awesome features

This model packs awesome features

Dual Rear / Side Exit

Lower mount welds to 1-1/2" or 1-3/4" tubing

000" effective length

Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize Racing Boot Heat Shield This model packs awesome featuresSealed 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