Eagle 35315030 Heavy Duty Rotating Assembly CID Big Block Chevy - 460 454

The Eagle 35315030 is a heavy-duty rotating assembly engineered for extreme competition engines running exotic fuels, heavy nitrous applications, and high boost forced induction systems. This complete 460 cubic inch displacement kit delivers exceptional strength and reliability for the most demanding big block Chevy 454 builds.

Complete Assembly Includes:

• 4.000" stroke forged 4340 steel crankshaft with center counterweights for maximum strength
• 6.385" forged 4340 steel H-Beam connecting rods with 7/16" ARP 2000 bolts
• Forged 2618 aluminum JE pistons with -3cc flat top design, 4.280" bore
• Plasma-moly file-fit piston rings (1/16", 1/16", 3/16" configuration)
• King XP high-performance rod and main bearings
• .990" diameter wrist pins

Important Installation Note: This assembly is unbalanced and must be balanced by a qualified machine shop before installation. Harmonic damper and flexplate/flywheel not included.

Designed for big block Chevrolet 454 engines with 9.8" deck height and 2-piece rear main seal configuration. The forged 2618 alloy pistons provide superior strength under extreme cylinder pressures, making this assembly ideal for forced induction and nitrous applications where durability is critical.