Manley 38615RH BBC Rotating Assembly Stroker Kit Stroke Bore - 615ci 4.625 4.600 3cc

The Manley 38615RH is a complete Big Block Chevrolet (BBC) rotating assembly stroker kit engineered for high-performance and racing applications targeting approximately 615 cubic inches of displacement. Built to Manley's renowned performance standards, this kit pairs a 4.625-inch stroke crankshaft with components designed for a 4.600-inch bore, delivering exceptional torque and horsepower potential for serious engine builds.

Key Features:

• Application: Big Block Chevrolet (BBC) engine platform
• Target Displacement: Approximately 615 cubic inches
• Stroke: 4.625 inches
• Bore Size: 4.600 inches
• Piston Volume: -3cc (near flat-top / minimal dish design for optimized compression)
• Kit (KT) configuration includes matched rotating assembly components
• Designed for strength and durability under high-RPM and high-boost conditions
• Precision-machined to tight tolerances for proper balance and fit

Manley Performance has been a trusted name in high-performance engine components for decades, supplying professional racing teams and performance enthusiasts with parts engineered to withstand extreme conditions. The 38615RH rotating assembly kit is ideal for custom stroker builds where maximum displacement, reliability, and consistent power delivery are required.