Manley H-beam connecting rods for Chevy big block engines feature a 6.700 in. center-to-center length with a big end bore of 2.325 in. and a pin bore of 0.9911 in. These rods are delivered with 7/16" ARP 2000 bolts and are finished to exacting tolerances for reliable assembly and consistent performance. Manley rates the H-Beam rods to approximately 1,200 hp and offers bolt options and meticulous attention to final dimensions.
Manley Chevy Big Block 6.700in H Beam Connecting Rod Set