Eagle Chevy 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc Flat Top 4.060in Pistons Balanced Assembly

Eagle is well-known for making strong internal engine components, and this balanced rotating assembly is a prime example of their commitment to performance. This assembly is designed for Chevy 350 engines and is built to handle the demands of racing, including applications using nitrous oxide or forced induction. It’s a complete package aimed at giving your engine a solid foundation for significant power output.

At the heart of this assembly is a forged 4340 steel crankshaft with a 3.480-inch stroke, paired with 6.000-inch H-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability under high stress. The pistons are forged 4032 aluminum from Icon, featuring a -3.7cc flat top design and a 4.060-inch bore size, which are crucial for achieving the correct compression ratio with your cylinder heads. This setup also includes plasma-moly standard gap rings and King XP rod and main bearings, all balanced as a complete unit for smooth operation and reduced vibration.

This balanced rotating assembly is a significant upgrade for anyone building a performance Chevy 350. It’s important to note that this part is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult with your engine builder or refer to manufacturer specifications for proper installation and compatibility with other engine components.