Eagle Oldsmobile 45 4.250in Crank 6.735in H-Beam -1.3cc Flat Top 4.155in Pistons Balanced Assembly - B42106030

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

Specifications

• Balanced Street & Strip assembly
• Displacement: 461
• Pistons: Diamond
• Dome Volume: -1.3CC
• Piston Alloy: 2618
• Bore Size: 4.155"
• 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