Eagle Chevrolet Big Block 6.660in Length ARP L19 Bolts Forged 4340 Steel H-Beam Rods - Set of 8

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. Recommended for competition use. Forged AISI/ASME certified 4340 steel with multi-stage heat treatment for superior strength. Eagle connecting rods and cranks are designed and manufactured to our specifications. Eagle uses only certified steel in production of their steel cranks and rods. No shortcuts are taken that might compromise the quality of the finished piece. We use multi-stage heat treating, sonic testing, magna-fluxing, and x-ray to ensure a reliable product. Our selection is the most comprehensive in the industry with close to 200 different connecting rods, over 200 crankshafts, and 2400 balanced rotating assemblies. We offer premium forged 4340 crankshafts and H-Beam rods for serious performance applications, and quality cast steel cranks and I-Beam rods for the weekend racer. Two piece forging maximizes cap strength and bore stability in high power applications. Eagle never compromises quality for the sake of a lower price. We use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part we sell. All rods and crankshafts are thoroughly inspected and quality controlled to insure that every part is suited for the most demanding applications. Time-proven H-Beam design with double-pass machined cavity for minimal weight and maximum rigidity. Pin oiling holes in rod channel provide continuous supply of oil without sacrificing strength compared to "top" located oil hole. ARP L19 capscrew rod bolts for maximum reliability and power handling capability. ARP Ultra-Torque Assembly lube included. Eagle Specialty Products provides quality engine parts to some of the world's most respected engine builders. It is no mistake that top quality Eagle products have made Eagle Specialty Products the largest aftermarket connecting rod manufacturer in the world. Torque to 79 ft-lbs, ARP moly lube ONLY.