Manley 29220PBR Ford 4.6L Stroker Rotating Assembly Kit 3.750 Stroke 3.572 Bore

The Manley 29220PBR is a complete balanced rotating assembly kit designed to transform your Ford 4.6L modular engine into a high-performance 5.0L powerplant. This premium stroker kit combines Manley's legendary quality with precise engineering to deliver increased displacement and enhanced power output for street, strip, and racing applications.

Complete Kit Includes:

• Lightweight 4340 forged steel crankshaft with 3.750-inch stroke
• 4340 forged steel H-beam connecting rods with ARP 2000 cap screws
• 2618 forged aluminum Platinum Series pistons with -18cc dish
• Premium chrome moly wrist pins
• High-performance piston rings
• Clevite H-Series rod bearings (narrowed) and P-Series main bearings
• Professional balancing included

Key Specifications:

• Bore: 3.572 inches
• Stroke: 3.750 inches (increased from stock 3.543 inches)
• Piston dish: -18cc for optimal compression ratio
• Connecting rod length: 5.850 inches center-to-center
• Upgraded ARP 2000 rod bolts for extreme durability

Manufactured from premium 4340 steel forgings and featuring shot-peened, micro-polished journals with radiused edges for maximum strength, this rotating assembly is engineered to handle serious horsepower. The balanced assembly ensures smooth operation and reduced vibration, while the forged components provide the durability needed for high-performance and racing applications. Compatible with Ford 4.6L 2V, 3V, and 4V modular engines.