Eagle Oldsmobile 455 4.250in Crank 6.735in H-Beam -25cc 4.166in Pistons Rotating Assembly - 42103041

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

Specifications

• Street & Strip assembly
• Displacement: 463
• Pistons: Icon
• Dome Volume: -25CC
• Piston Alloy: 2618
• Bore Size: 4.166"
• Rings: 1/16", 1/16", 3/16"
• Piston Pin Height: 1.750"
• Pin Size: .980"
• Stroke: 4.250"
• Crank Material: cast
• Rod Length: 6.735"
• Rod Design: 4340 H-Beam
• Rod Bolts: 7/16" ARP 8740
• Bearings: King SI
• Damper Included: no
• Flexplate / Flywheel Included: no