King Engine Bearings King Sm Block Chevy Large Journal 350 2.100in Rods (Size 010) Tri-Metal Performance Main Bearing Set MB557XP010
KING Performance Main Bearings
Engine Crankshaft Main Bearing Set
General Motors 262, 267, 302, 307, 327, 350
1/2 groove
Optional to MB 557SI (Race bearings, Tri-metal pMax Black)