Eagle Chevy 427/454 Balanced Rotating Assembly - B18022030

Eagle Street & Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles.

Specifications

• Balanced Street & Strip assembly
• Displacement: 489
• Pistons: Mahle
• Dome Volume: 18CC
• Piston Alloy: 4032
• Bore Size: 4.280"
• Rings: 1.5, 1.5, 3.0mm
• Pin Size: .990"
• Stroke: 4.250"
• Crank Material: cast
• Rod Length: 6.385"
• Rod Design: 5140 I-Beam
• Rod Bolts: 7/16" ARP 8740
• Bearings: King SI
• Damper Included: yes
• Flexplate / Flywheel Included: flexplate