Eagle Chevy 350 1Pc 3.750in Crank 5.700in H-Beam -16cc Inv Dome 4.030in Pistons Balanced Assembly

If you're building a high-performance Chevy 350 for serious racing, a balanced rotating assembly like this one from Eagle is a critical starting point. This assembly includes all the core components needed to rebuild your engine's bottom end, ensuring everything works together harmoniously for maximum power and durability under demanding conditions. It's designed to handle the stress of racing, including nitrous and forced induction setups.

Eagle starts with a strong 3.750-inch forged 4340 crankshaft, paired with robust 5.700-inch H-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their reliability in high-stress applications. The pistons are forged 4032 aluminum with a -16cc inverted dome design, sized at 4.030 inches, and come with plasma-moly file-fit rings, allowing for precise gap setting. To complete the package, this assembly includes King XP rod and main bearings, offering excellent wear resistance and performance.

This assembly comes balanced from the factory, which is a huge time and labor saver during your engine build. Balancing ensures that the rotating mass is properly counterweighted, reducing vibration and improving the engine's overall smoothness and longevity, especially at higher RPMs. Please note that this assembly is not CARB approved and cannot be shipped to California.