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

This is a balanced rotating assembly from Eagle, specifically built for Chevy 454 engines. It includes a 4.000-inch stroke crankshaft, 6.135-inch I-beam connecting rods, and pistons with a 28cc dome volume designed for a 4.280-inch bore. This assembly is precision balanced, meaning the crankshaft, connecting rods, pistons, rings, and bearings are all weighted and matched to minimize vibration and ensure smooth operation. It's a well-built foundation for a performance or rebuilt engine where reliability and smooth power delivery are key.

Eagle has put together a solid package here. The I-beam connecting rods are strong and well-suited for many performance applications, offering a good balance of strength and weight. The 28cc dome pistons are designed to work with specific cylinder head chamber volumes to achieve a desired compression ratio, often aiming for a street-performance level. Having the assembly balanced from the factory saves you a significant step and potential headaches during engine building. This means the rotating assembly is ready to be installed into your block with minimal additional balancing work required, ensuring your engine runs as smoothly as possible right from the start.

When building an engine with a component like this, it's important to ensure all supporting components are up to the task. This includes the engine block, cylinder heads, camshaft, and oiling system. Because this assembly is not CARB approved, it cannot be shipped to California. Always refer to the manufacturer's detailed specifications and installation instructions to confirm compatibility with your specific build and to ensure proper assembly procedures are followed.