SEALED POWER MAIN BEARINGS SBC .030 (Bi-metal aluminum alloy, A-Series) Calipers Vandervell engine bearings company was

Vandervell engine bearings company was superseeded when brought out by clevite

Stainless Steel Braided Brake Hoses & Banjo Bolts

5  lug rotors

32" diameter dual valve spring to handle up to

SEALED POWER MAIN BEARINGS SBC .030 (Bi-metal aluminum alloy, A-Series) Calipers Vandervell engine bearings company wasSealed Power MA Series Main Bearings 4663MA30 Main Bearing Set, . 030 in. Over Size, Bi metal aluminum alloy, A Series, Sold as a set of 5. These Sealed Power MA Series main bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals