Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -12cc 4.030in Pistons Rotating Assembly

If you're building a street-driven Chevy 350 that runs on pump gas and doesn't use a power adder, this Eagle Street & Strip rotating assembly is a solid option. It's designed to handle the demands of everyday driving while still offering good performance for naturally aspirated setups. This assembly is a crucial part of your engine's bottom end, converting the up-and-down motion of the pistons into the rotational force that ultimately powers your vehicle.

This assembly features a 3.480-inch cast crankshaft, which is a common stroke size for many Chevy 350 builds. Paired with it are 5.700-inch I-beam connecting rods, known for their strength and reliability in street applications. These rods come with 3/8-inch ARP 8740 bolts, a well-regarded choice for ensuring a strong connection between the rod and the crankshaft. The pistons are hypereutectic KB units with an inverted dome design, offering -12cc volume and a 4.030-inch bore size, which is standard for many 350 blocks. They also include plasma-moly file-fit rings, allowing for precise gap setting during installation to ensure a good seal against the cylinder walls. For the bearings, this kit includes King SI rod and main bearings, which are respected for their durability and performance in street engines.

When installing this rotating assembly, remember that the file-fit rings will require careful gapping to match your specific cylinder bore and intended use. It's also important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult your engine builder or a trusted mechanic for specific installation procedures and torque specifications to ensure the longevity and performance of your new engine build.