Eagle Chevy 327 3.250in Crank 5.700in H-Beam 6.3cc Dome 4.000in Pistons Rotating Assembly

If you're rebuilding a Chevy 327 engine for serious performance, a complete rotating assembly like this one from Eagle is a smart way to go. It bundles all the critical rotating components together, ensuring they're balanced and designed to work as a system for high-stress applications. This assembly is built to handle the demands of racing, including the extra stress from nitrous oxide or forced induction setups.

At the heart of this assembly is a 3.250-inch forged 4340 crankshaft, chosen for its strength and durability under high loads. Paired with it are 5.700-inch H-beam connecting rods, which are well-known for their robust construction and ability to withstand significant forces. These rods come with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-performance engines. The pistons are forged 2618 ICON units, featuring a 6.3cc dome and a 4.000-inch bore size, designed to work with the included plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering solid performance and protection for the crankshaft journals.

This is a competition-level assembly, meaning it's intended for engines that will be pushed hard. Because it's designed for maximum performance, it's important to note that it is not CARB approved and cannot be shipped to California. Ensure you have the correct machine work done on your block to accommodate these components, as they are designed for a performance build.