Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -16cc 4.030in Pistons Rotating Assembly

This is the Eagle Chevy LT1 350 Street & Strip rotating assembly, designed for naturally aspirated, pump gas applications. It’s a well-built package that gives you the core components needed to rebuild or upgrade the heart of your engine. If you're working on a classic Chevy LT1 or a 350 engine and want a solid foundation for street performance, this assembly is a popular choice.

At the center of this assembly is a 3.750-inch cast crankshaft, paired with 5.700-inch 5140 I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -16cc volume and a 4.030-inch bore size. They come with plasma-moly file-fit rings, giving you the flexibility to set your ring gaps precisely for your engine build. To round out the package, it includes King rod and main bearings, which are well-regarded for their performance and durability.

This assembly is intended for street use and is not CARB approved, meaning it cannot be shipped to California. It’s a comprehensive rotating assembly that provides a strong starting point for many performance engine builds.