Description

4340 H beam forged connecting rods for demanding applications up to 700hp.  Manufactured from a two-piece forging for increased strength, the stroker design provides for camshaft clearance.  Fitted with 7/16” ARP 8740 cap screw and silicon bronze bushings for floating piston pins.  Multi-stage heat treated, x-rayed, sonic tested, magnafluxed and shot peened to stress relieve.  Packaged in weight-matched sets.  Rod size 6.135” (stock size) – for use with Big Block Chevrolet