Eagle 35320L060 Heavy Duty Rotating Assembly CID Big Block Chevy - 496

The Eagle 35320L060 Heavy Duty Rotating Assembly is engineered for extreme competition engines running exotic fuels, heavy nitrous applications, and high boost forced induction systems. This complete 496 cubic inch stroker kit is designed for big block Chevrolet engines with a 9.8" deck height and 1-piece rear seal.

Premium Components Include:

• Forged 4340 Steel Crankshaft: 4.250" stroke with precision-ground and micro-polished journals for maximum strength and durability
• H-Beam Connecting Rods: 6.385" length constructed from forged 4340 chromoly steel with 7/16" ARP 2000 bolts
• JE Forged Pistons: 4.310" bore, -3cc flat top design using 2618 aluminum alloy specifically engineered for forced induction applications
• Plasma-Moly Rings: File-fit style with 1/16", 1/16", 3/16" configuration
• King XP Bearings: High-performance rod and main bearings included
• Piston Pins: 0.990" diameter with locks

Technical Specifications:

• Displacement: 496 cubic inches
• Bore: 4.310 inches
• Stroke: 4.250 inches
• Rod Length: 6.385 inches
• Application: Chevrolet Big Block 454, 9.8" deck, 1-piece seal

Important: This assembly is unbalanced and must be balanced by a qualified machine shop before installation. Harmonic damper and flexplate/flywheel are not included and must be purchased separately. The 2618 aluminum piston alloy provides superior strength and heat resistance required for extreme performance applications.