Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.040in Pistons Rotating Assembly - 638764040

Eagle Pro Street Rotating Assemblies are perfect for naturally-aspirated racing use.

Specifications

• Pro Street assembly
• Displacement: 400
• Pistons: DSS
• Dome Volume: 6cc
• Piston Alloy: 2618
• Bore Size: 4.040"
• Piston Pin Height: 1.165"
• Pin Size: .927"
• Stroke: 3.900"
• Crank Material: forged 4340
• Rod Length: 6.125"
• Rod Design: 4340 I-Beam
• Rod Bolts: 7/16" ARP 8740
• Bearings: King XP
• Damper Included: no
• Flexplate / Flywheel Included: no