Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -21cc 4.060in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this rotating assembly is a prime example of their work for Chevy 350 engines. If you're rebuilding or upgrading your small-block Chevy, this kit brings together the core rotating parts you need to get your engine turning. It includes a 3.480-inch stroke crankshaft, 5.700-inch I-beam connecting rods, and pistons designed for a 4.060-inch bore with a -21cc dish. This combination is a popular choice for building a reliable performance engine.

The crankshaft in this assembly is forged from 4340 steel, which is a strong material chosen for its durability under high stress. The I-beam connecting rods are also forged from 4340 steel, offering a solid balance of strength and weight for their intended application. These rods are designed to handle the demands of a performance engine build. The pistons are cast aluminum and feature a -21cc dish, which is important for determining your final compression ratio depending on your cylinder head volume. This assembly is designed to fit a standard 4.060-inch bore size.

When putting together a performance engine, the rotating assembly is the heart of it all. Getting these components right from a reputable manufacturer like Eagle is key to a long-lasting and powerful build. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.