HRC Connecting Rods Big Block Chevy Standard Length 6.800, 2.200 Journal Diameter
Ultimate Duty Billet Rods
A true American billet rod at prices less than imported billets! These rods start with certified 4340 aircraft quality steel and are fully CNC machined on the newest generation of equipment to insure the removal of all surface imperfections. They are specially heat-treated using a multi-phase process to insure the ultimate in strength and reliability. Fully stress relieved and shot peened to insure no stress risers remain. Profiled for long stroke applications and weight savings. Rod caps are double ribbed for added strength. Rod cap alignment dowels to keep bearing caps precisely aligned. Bronze bushed for floating pins. 7/16" ARP 2000 cap screw (220,000 PSI) fasteners secure the caps. Special MS Aerospace fasteners are available as an option.