Eagle Chevrolet Big Block 6.635 Length H-Beam Connecting Rods w/ ARP L19 Bolts (Set of 8)

This set includes eight Eagle H-Beam connecting rods, specifically designed for Chevrolet Big Block engines. Each rod measures 6.635 inches in length and comes equipped with ARP L19 bolts, known for their strength in high-power applications. These rods are forged from 4340 steel, a material chosen for its durability and ability to handle significant stress.

Eagle starts with a two-piece forging of 4340 steel, then machines and shot-peens the surface for a well-built finish. This process ensures that the rods are held to exact tolerances, which is crucial for engine balance and longevity. They are sold as a weight-matched set, meaning all eight rods are within a very close weight range, further contributing to a balanced rotating assembly. The inclusion of ARP L19 bolts means these rods are ready for serious performance builds and are recommended for competition use where extreme cylinder pressures are common.

When rebuilding or upgrading a high-performance Chevrolet Big Block, connecting rods are a critical component. These Eagle H-Beam rods offer a strong foundation for engines pushing beyond stock power levels. Ensure you have the proper assembly lubricant and torque specifications from ARP and Eagle when installing these rods to achieve optimal performance and reliability.