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Manley Rotating Assembly for SBC 383 3.750 Stroke / -4cc Flat

This Manley Rotating Assembly is engineered for Small Block Chevy (SBC) 383 engines featuring a 3.750-inch stroke and -4cc flat-top pistons. Designed for high performance and durability, it includes a lightweight 4340 forged steel crankshaft and 4340 forged steel H-beam connecting rods. The assembly uses 7/16-inch ARP 8740 cap screws, with an optional upgrade to ARP 2000 for increased strength. The 2618 forged aluminum Platinum Series pistons come with premium chrome moly wrist pins, optimized for power and reliability.

  • Lightweight 4340 forged steel crankshaft
  • 4340 forged steel H-beam connecting rods with 7/16" ARP 8740 cap screws (optional ARP 2000)
  • 2618 forged aluminum Platinum Series pistons with premium chrome moly wrist pins
  • Stroke: 3.750 inches
  • Flat-top pistons with -4cc volume
  • Horsepower rating up to 750 hp with ARP 8740, up to 1,500 hp with ARP 2000

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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