Eagle Chevy 350 IMCA 3.480in Crank 5.700in I-Beam Rods -3.7cc 4.060in Pistons Balanced Assembly

Starting with a 3.480-inch stroke, IMCA-legal cast crankshaft, this Eagle rotating assembly is built for performance on pump gas and in naturally aspirated street applications. The crankshaft is paired with 5.700-inch long, 540-gram I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in demanding engine builds.

The assembly includes forged 4032 aluminum pistons from Icon, featuring a -3.7cc flat-top design for a 4.060-inch bore. These pistons come with plasma-moly standard gap rings, which help ensure a good seal and efficient combustion. King SI rod and main bearings are included, providing solid lubrication and wear protection for the crankshaft and connecting rods.

This assembly is balanced from the factory, saving you a significant step in the engine building process. It's designed to be a robust foundation for your Chevy 350 build, whether you're aiming for street performance or IMCA racing. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.