66-79 Chevy Chevrolet 4.1L / 250 OHV L6 12V Rod bearings 010

Original Engine Specifications:Shell P/N: C624 Number Of Bearings: 6 Shaft Diameter: 1.9990-2.0000" Housing Bore: 2.1247-2.1252" Wall Thickness: 0.0615-0.0620" Width: 0.842" Oil Clearance: 0.0008-0.0031". Please use the mentioned specs and attached image to verify engine fitment. Picture is of actual item. Any opened and used bearings will not be accepted for return.