Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 28cc Dome 4.280in Pistons Rotating Assembly

Starting with a 4.000-inch stroke forged steel crankshaft, this Eagle Pro Street rotating assembly is built for serious performance in Chevy 454 engines. The I-beam connecting rods measure 6.135 inches long and are forged from strong 4340 steel, designed to handle the stresses of higher RPM and increased cylinder pressures. This assembly is a popular choice for builders looking to create a robust street/strip engine that can handle more power than a stock setup.

The kit includes 28cc dome pistons, which are designed to work with specific cylinder head combustion chamber volumes to achieve a desired compression ratio, typically for performance applications. These pistons are sized for a 4.280-inch bore, ensuring a precise fit within the engine block. Eagle is well-known for producing durable internal engine components, and this rotating assembly reflects that reputation with its robust materials and thoughtful design. It’s a well-built package aimed at providing a solid foundation for a performance engine build.

When assembling this rotating group, proper balancing is crucial for smooth operation and longevity. While this assembly is designed for performance, it's important to note that it is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to the manufacturer's installation instructions for critical details regarding assembly and break-in procedures.