Eagle SIR I-Beam Connecting Rod - 6.135 in Long - Press Fit - 7/16 in Cap Screws - Forged - Big Block Chevy - Set of 8 Duffle Bag Constructed from TIG AND MIG

Constructed from TIG AND MIG welded

Drop-InAeromotive Inc

625 in Head

Cover is doweled to the pump housing to assure alignment of shaft bores

Eagle SIR I-Beam Connecting Rod - 6.135 in Long - Press Fit - 7/16 in Cap Screws - Forged - Big Block Chevy - Set of 8 Duffle Bag Constructed from TIG AND MIGForged 5140 steel I Beam connecting rods are an upgrade from O. E. rods and feature a shot peened surface. Sizing is held to exact tolerances. Sold as a weight matched set. Recommended for naturally aspirated, pump gas, road car use. Forged AISI ASME certified 5140 steel with multi stage heat treatment for improved strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic