Eagle Oldsmobile 455 4.250in Crank 6.735in H-Beam -15cc 4.166in Pistons Balanced Assembly - B42108041

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

Specifications

• Balanced Street & Strip assembly
• Displacement: 463
• Pistons: KB
• Dome Volume: -15CC
• Piston Alloy: hypereutectic
• Bore Size: 4.166"
• Pin Size: .980"
• Stroke: 4.250"
• Crank Material: forged 4340
• Rod Length: 6.735"
• Rod Design: 4340 H-Beam
• Rod Bolts: 7/16" ARP 8740
• Bearings: King SI
• Damper Included: yes
• Flexplate / Flywheel Included: flexplate