Eagle Chevy 427 3.766in Crank 6.135in I-Beam Rods 10.2cc Dome 4.350in Pistons Balanced Assembly

What you get in this balanced rotating assembly is a complete package ready to build a strong Chevy 427 engine. It includes a 3.766-inch forged 4340 crankshaft, 6.135-inch 4340 I-beam connecting rods fitted with 7/16-inch ARP 8740 bolts, and 4.350-inch forged 4032 Icon pistons with a 10.2cc closed chamber dome. This assembly also comes with plasma-moly file-fit rings and King XP rod and main bearings, all balanced as a set for smooth operation.

This Pro Street assembly is built for naturally-aspirated racing applications, meaning it's designed to handle the demands of the track when you're not using forced induction. The forged 4340 crank and rods are well-built for strength and durability under stress, while the Icon pistons are made from 4032 aluminum, which offers good thermal expansion properties for a tighter piston-to-wall clearance. The included ARP bolts are a strong choice for connecting rods, ensuring they stay secured under high loads. The plasma-moly rings are designed for good sealing and durability, and the King XP bearings are a popular choice for performance builds, offering solid lubrication and wear resistance.

This balanced rotating assembly is a significant step up for a performance engine build. Remember that this assembly 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 new engine components.