Eagle Chevy 502 Tall 4.500in Counterwght Crank 6.535in H-Beam 42cc 4.560in Pistons Balanced Assembly

If you're building a serious performance Chevy 502 engine designed for extreme conditions, this balanced rotating assembly from Eagle is a solid foundation. It's put together with heavy-duty components meant to handle the demands of exotic fuels, significant nitrous oxide use, or high-boost applications. This assembly includes a forged 4340 steel crankshaft with a 4.500-inch stroke, featuring center counterweights for improved balance and reduced stress on your engine block. The 6.535-inch H-beam connecting rods are well-built for strength and come equipped with 7/16-inch ARP L19 bolts, known for their high tensile strength under extreme loads.

Complementing the crank and rods are the forged 2618 aluminum pistons from JE, featuring a 42cc dome and a 4.560-inch bore size. These pistons are paired with plasma-moly file-fit piston rings, allowing for precise gap setting to match your specific engine build and maximize sealing. For the main and rod bearings, Eagle has included King XP series bearings, which are designed for high-performance applications and offer robust wear resistance. This entire assembly is balanced from the factory, saving you time and ensuring a smoother running engine right out of the box.

This rotating assembly is a significant upgrade for any high-performance Chevy 502 build. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures to ensure the longevity of your engine.