Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in H-Beam -31cc 4.030in Pistons Rotating Assembly

Eagle is well-known for making strong rotating assemblies, and this competition-ready package for Chevy LT1 350 engines is a prime example. If you're building a high-performance engine for racing, especially one that will see nitrous or forced induction, this rotating assembly is designed to handle the extra stress. It’s a complete package that gives you the core components needed to build a robust bottom end.

At the heart of this assembly is a 3.750-inch forged 4340 crankshaft, chosen for its strength and durability under demanding conditions. Paired with this are 5.700-inch H-beam connecting rods, which are a popular choice for their solid construction. These rods come equipped with 7/16-inch ARP 8740 bolts, known for their reliability in high-stress applications. The pistons are forged 2618 MAHLE units, featuring an inverted dome design with a -31cc volume and a 4.030-inch bore size. These pistons are designed to work with the included plasma-moly file-fit rings, allowing for precise ring gap adjustment. To round out the assembly, King XP rod and main bearings are included, offering excellent performance and wear resistance.

This rotating assembly is a comprehensive solution for serious engine builders. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult manufacturer instructions for proper installation and break-in procedures to ensure optimal performance and longevity of your new engine build.