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Manley Rotating Assembly for BBC 565 4.250 Stroke / 4.600 Bore / -3cc

This Manley Rotating Assembly is engineered for high-performance big block Chevy (BBC) 565 engines, featuring a 4.250 inch stroke and 4.600 inch bore with -3cc dish pistons. It includes a 4340 forged steel crankshaft and forged 4340 steel H-beam connecting rods, designed to withstand demanding motorsport conditions and deliver exceptional durability and power handling.

The assembly is built with 2618 forged aluminum Platinum Series pistons equipped with premium chrome moly wrist pins, optimized for strength and reliability under high stress. It supports horsepower ranges up to 900 hp with ARP 8740 cap screws and up to 1500 hp using optional ARP 2000 cap screws, making it suitable for serious racing and performance builds.

  • 4340 forged steel crankshaft with center counterweights
  • 4340 forged steel H-beam connecting rods with 7/16" ARP 8740 or optional ARP 2000 cap screws
  • 2618 forged aluminum Platinum Series pistons with premium chrome moly wrist pins
  • -3cc dish pistons for optimized compression
  • Designed for BBC 565 engines with 4.250" stroke and 4.600" bore

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Since 1966 Manley has been manufacturing race proven engine internals for the domestic and more recently sport compact performance markets. Their range of products include: cranks, pistons, rings and wrist pins, connecting rods, pushrods, drive and oil systems, cylinder head components and valves. Manley products are designed to satisfy the needs of racing’s top engine builders who demand the highest quality products available. As a result, Manley performance products can be found in a variety of vehicles, including OE supercars and record breaking street performance and race cars.
Contact
Manley Performance
1960 Swarthmore Avenue
8701 Lakewood
USA

https://www.manleyperformance.com/
Responsible person
Streetstylez Ltd. & Co. KG
Heinrich-Lorenz-Str. 2-4
09120 Chemnitz
Germany

info@streetstylez.eu
www.streetstylez.eu
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