Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -18cc 4.060in Pistons Rotating Assembly

If you're building a high-performance Chevy 350 for naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid foundation. It bundles together the critical components that form the heart of your engine's power delivery, ensuring they're balanced and ready to go for your build.

This assembly starts with a 3.750-inch forged 4140 crankshaft, chosen for its strength and durability under demanding conditions. Paired with it are 6.000-inch I-beam connecting rods made from robust 4340 steel, secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged ICON 4032 aluminum with an -18cc inverted dome design, suitable for a 4.060-inch bore, and come with plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and performance. This combination is designed to handle the stresses of racing without compromise.

When assembling a performance engine, ensuring all rotating components are balanced is crucial for longevity and smooth operation. This kit provides a well-matched set of core components, saving you time and the guesswork of sourcing individual parts. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.