Eagle Chevy 502 Tall 4.750in Counterweight Crank 6.700in H-Beam 4.500in Pistons Balanced Assembly

This balanced rotating assembly from Eagle is built for serious performance, specifically for Chevy 502 applications. What you get in this package is a complete rotating assembly ready to be installed into your engine block. It includes a forged 4340 steel crankshaft with a 4.750-inch stroke, featuring center counterweights for improved balance. Paired with the crank are 6.700-inch long H-beam connecting rods, known for their strength, which come equipped with 7/16-inch ARP L19 bolts for secure fastening. The assembly also includes 4.500-inch forged 2618 JE pistons with a -3cc flat top design, plasma-moly file-fit piston rings, and King XP series rod and main bearings.

Eagle designed this assembly to handle extreme conditions, making it suitable for competition engines that might run exotic fuels, heavy nitrous oxide use, or high boost levels. The use of forged 4340 steel for the crankshaft and forged 2618 aluminum for the pistons signifies a well-built component ready for high stress. The H-beam rods are a popular choice for their robust construction, and the inclusion of ARP L19 bolts means you're getting strong, reliable fasteners. The plasma-moly file-fit rings allow for precise gap setting to match your specific engine build, and the King XP bearings are chosen for their durability under demanding loads.

This is a balanced assembly, meaning the components have been precisely weighted and balanced at Eagle's facility to reduce engine vibration and stress on the crankshaft and bearings. This saves you a significant step in the engine building process. Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to ensure this assembly meets your specific engine build requirements and local emissions regulations.