Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam 4.060in Pistons 153 Tooth FP Balanced Assembly

Starting with a 3.750-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for performance on pump gas and naturally aspirated street applications. It's designed to handle the demands of a street-driven vehicle while offering improved power potential over stock components. The assembly includes 5.700-inch I-beam connecting rods, which are a strong choice for this type of build, secured with 3/8-inch ARP 8740 bolts for reliable clamping force.

The pistons are forged 4032 aluminum with a -5cc flat top design, intended for a 4.060-inch bore. These come with plasma-moly standard gap rings, known for their good sealing and durability in street applications. To ensure smooth operation right out of the box, the entire assembly is fully balanced. This means less vibration and reduced stress on your engine's main bearings and seals. King SI rod and main bearings are included, providing a well-matched interface for the crankshaft and block.

This assembly also comes complete with a 153-tooth flexplate, making it a more comprehensive package for your engine build. It's important to note that this assembly is not CARB approved and cannot be shipped to California. If you're rebuilding a Chevy LT1 350 engine and looking for a robust, balanced rotating assembly for street use, this Eagle package offers a solid foundation.