Speed Pro Competition Series Main Bearing Set - SB Ford 351M, 351W, 400 - 3/4 Groove - .010" Undersize 931073 06 in C: 12

06 in C: 12

It attaches in the factory location

oil coolers and the driver

strength and durability

Attaches to dyno with (4) 1/2"-13 UNC fasteners Does not fit Ford FE

Speed Pro Competition Series Main Bearing Set - SB Ford 351M, 351W, 400 - 3/4 Groove - .010" Undersize 931073 06 in C: 12Sealed 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