Eagle Chevy 427 3.766in Crank 6.135in I-Beam Rods 41cc Dome 4.310in Pistons Balanced Assembly

This Eagle Pro Street rotating assembly starts with a forged 4340 steel crankshaft featuring a 3.766-inch stroke, a solid foundation for building a powerful Chevy 427 engine. It's paired with 6.135-inch long I-beam connecting rods, also made from strong 4340 steel, which are secured with 7/16-inch ARP 8740 bolts. This combination is designed to handle the stresses of naturally-aspirated racing applications.

The assembly includes forged 4032 aluminum pistons from Icon, measuring 4.310 inches in bore diameter and featuring a 41cc dome. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. To ensure smooth operation and durability, the assembly is fitted with King XP series rod and main bearings. Everything is balanced as a complete unit, reducing vibration and improving the engine's overall longevity.

This balanced rotating assembly is a significant step towards a high-performance engine build. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.