Wrist Pin Style: Floating --These I-beam connecting rods are manufactured from high quality 5140 chromoly steel --These rods are x-rayed & ultrasonically tested with all surfaces shot peened & stress relieved --Precision machined & honed journal & pin ends --7/16" bolts, Torqued at 65 lbs/ft. with Lube cate, or 70 lbs/ft. with W40 oil --Connecting Rod Length Center to Center (in): 6.385 in. --Connecting Rod Beam Style: I-beam Race --Connecting Rod Bolt Diameter: 7/16 in. --Fastener Yield Strength (psi): 200,000 psi --Connecting Rod Bolt Head Style: 12-point --Rod Journal Diameter (in): 2.200 in. --Pin End Bore Diameter (in): 0.990 in. --Big End Width (in): 0.990 in. --Advertised Horsepower Rating (hp): 500HP --Advertised RPM Rating: 8,200 rpm --Quantity: Sold as a set of 8. Package:including all items in the picture (with bolts). Note£ºProfessional Installation is Highly Recommended
