Part #: SIR6123CB. Connecting Rod I Beam 6.123 in Long Bushed 3/8 in Cap Screws Forged Steel For Small Block Mopar Set of 8. Eagle SIR5700BPLW ESP 5140 Steel I-Beam For Chevy SB 5.700 In Press. Eagle Specialty Products produces high-strength connecting rods and crankshafts for racing engines.
