Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT

This Manley Performance rotating assembly is built for Small Block Chevy (SBC) 355 cubic inch engines, featuring a 3.480-inch stroke and -4cc flat-top pistons. It’s a comprehensive package designed to form the heart of a high-performance engine build, whether you're aiming for a street-strip machine or a dedicated race engine.

At its core is a lightweight 4340 forged steel crankshaft, chosen for its strength and ability to handle significant stress. Paired with this are Manley's Pro Series Lightweight I-Beam connecting rods. These rods are well-built and come equipped with robust 7/16-inch ARP 2000 cap screws, known for their reliability under high loads. The assembly also includes 2618 forged aluminum Platinum Series pistons. These pistons are designed for performance applications and come with premium chrome moly wrist pins, ensuring durability and proper piston-to-wall clearance for optimal operation.

This rotating assembly is rated for up to 750 horsepower when using ARP 8740 fasteners, and can handle an impressive 1,500 horsepower with the optional ARP 2000 cap screws. Please note that this assembly is not CARB approved and cannot be shipped to California. It's a solid option for builders looking for a strong, balanced rotating assembly from a reputable manufacturer.