Eagle Chevy 396 4.250in Crank 6.385in H-Beam 12cc Dome 4.165in Pistons Rotating Assembly

This Eagle Street & Strip rotating assembly starts with a 4.250-inch forged 4340 steel crankshaft, chosen for its strength and durability under street-driven conditions. It's designed to handle pump gas and naturally aspirated setups, making it a solid choice for rebuilding or upgrading your Chevy 396 engine. The assembly includes 6.385-inch H-beam connecting rods, which are well-built for the stresses of regular driving and occasional spirited use. These rods are secured with 7/16-inch ARP 8740 bolts, known for their reliability and consistent clamping force, ensuring the bottom end stays together.

Complementing the crank and rods are 4.165-inch ICON forged 4032 aluminum pistons featuring a 12cc dome. This dome volume is specifically calculated to work with certain head chamber sizes to achieve a desired compression ratio for pump gas operation. The assembly comes complete with plasma-moly file-fit piston rings, allowing for precise gap setting tailored to your engine's bore and intended use. King XP rod and main bearings are also included, providing a well-matched set for smooth operation and proper oil clearance right out of the box.

This rotating assembly is a comprehensive package for someone looking to build a reliable naturally aspirated engine for their street vehicle. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions and torque specifications when assembling your engine.