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 back across the mid-section and

back across the mid-section and through the bottom allowing maximum heat dissipation

Conductor core features Dupont Kevlar material for increased tensile strength

5/8-18 in Right Hand Thread

Constructed from TIG AND MIG welded

625 in Head

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 back across the mid-section andForged 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