The Manley rotating assembly is a complete, matched system that pairs precision-forged crankshafts, high-strength connecting rods, and premium forged pistons to deliver durability, balance, and consistent operation in high-demand engines. Tight tolerances and careful material selection reduce friction and improve load handling. Supplied components include Pro Series lightweight I-beam or 4340 forged-steel rods secured with 7/16 ARP 2000 cap screws, 2618 forged-aluminum Platinum Series pistons with chrome-moly wrist pins, and a lightweight 4340 crankshaft for demanding builds.
Manley Rotaing Assembly, FORD 4.6L 3.543 STROKE/3.572/-6.5cc DISH
Features & Benefits
Supplied with our Pro Series Lightweight I-Beam connecting rods with 7/16 ARP 2000 cap screws
Horsepower range is 750 with the ARP 8740 and 1,500 with the optional ARP 2000 cap screws
2618 Forged aluminum Platinum Series pistons with Premium Chrome Moly wrist pins
Lightweight 4340 forged steel crankshaft
Manufacturer Description
Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed to work together seamlessly for optimal durability and efficiency. Tight tolerances and careful material selection ensure excellent load handling, reduced friction, and consistent performance under extreme RPM and cylinder pressure. By combining Manley’s proven rod, piston, and crank technologies into a unified package, these assemblies provide the reliability and confidence engine builders demand when pushing the limits of power.