Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -5cc Flat Top 4.155in Pistons Balanced Assembly

When you're building a Chevy 400 engine for street use, getting the rotating assembly right is key. This balanced assembly from Eagle includes a 3.750-inch cast crankshaft, 6.000-inch I-beam connecting rods fitted with 3/8-inch ARP 8740 bolts, and 4.155-inch flat-top pistons from Icon. This is a well-built package designed to handle pump gas and naturally aspirated applications, making it a solid choice for your street vehicle project.

The Icon pistons are forged from 4032 aluminum and feature a -5cc dish, designed to work with your cylinder head volume for optimal compression. This assembly also comes with plasma-moly file-fit piston rings, giving you the flexibility to achieve a precise fit in your cylinders. To round out the package, it includes King rod and main bearings, known for their reliable performance in street applications. Everything is balanced as an assembly, which is a crucial step to ensure smooth engine operation and longevity.

This rotating assembly is intended for naturally aspirated, pump gas street vehicles. Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to consult your engine builder or refer to manufacturer specifications for complete installation details and any additional components you may need for your specific build.