Speed Pro Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .011" Undersize 91940039 8 AN Male x 8

8 AN Male x 8 AN Male O-Ring x 8 AN Female

1310 to 1330 Series

(1) Set screws - Allen 1/16"

All Speed-Flex hoses are compatible with gasoline

and include screw terminals rated at 12 volts and 35 amps

Speed Pro Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .011" Undersize 91940039 8 AN Male x 8Sealed 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