Eagle Chevy 350 3.750in Crank 5.700in I-Beam Rods -26cc 4.040in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly is built around a 3.750-inch forged 4140 crankshaft, giving you a solid foundation for a high-performance Chevy 350 build. The I-beam connecting rods are forged from 4340 steel and measure 5.700 inches long, paired with 7/16-inch ARP 8740 bolts for strong, reliable connections under stress.

The assembly includes Mahle forged 4032 pistons with a -26cc inverted dome design, sized for a 4.040-inch bore. These pistons come with plasma-moly file-fit rings, which allow for precise gap setting to match your specific engine build and ensure good sealing. King XP rod and main bearings are also included, offering robust performance for demanding applications. This setup is specifically intended for naturally-aspirated racing use, where durability and precise component matching are key to success.

When assembling this rotating group, pay close attention to the file-fit ring gaps to ensure optimal performance and longevity. This assembly is a well-built option for those looking to maximize power in a naturally-aspirated racing environment. Please note that this assembly is not CARB approved and cannot be shipped to California.