Eagle BBC 4340 Forged H-Beam Rod 6.135 Fire Retardant Underwear 480" outside diameter and

480" outside diameter and

1961-1961 Chevrolet Nomad

1968-1978 Pontiac Bonneville

1500 / 6200 RPM

Eagle BBC 4340 Forged H-Beam Rod 6.135 Fire Retardant Underwear 480" outside diameter andForged 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. Specify weight required when ordering. Recommended for competition use. Forged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic