Eagle Chrysler 340 4.000in Crank 6.123in H-Beam -28cc 4.040in Pistons Rotating Assembly

If you're building a high-performance Chrysler 340 engine for serious racing, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the demands of competition, including forced induction and nitrous applications. It's a well-built package that gives you the core components needed to build a powerful and reliable engine.

This assembly starts with a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with this are 6.123-inch H-beam connecting rods, a popular choice for racing due to their robust design. These rods are secured with 7/16-inch ARP 8740 bolts, a name trusted for their reliability in high-performance builds. The pistons are forged 2618 MAHLE units with an inverted dome design, measuring 4.040 inches and featuring a -28cc volume, which helps set your compression ratio. The assembly also includes plasma-moly file-fit rings, allowing for precise gap setting to match your cylinder bore, and King XP rod and main bearings for smooth operation and excellent load-carrying capacity.

When putting together a competition engine, having a balanced and strong rotating assembly is crucial. This Eagle kit provides a solid foundation with quality components from reputable brands like Eagle, ARP, MAHLE, and King. Remember that this assembly is not CARB approved and cannot be shipped to California. It's recommended to consult with your engine builder or refer to manufacturer specifications for proper installation and balancing procedures to ensure optimal performance and longevity.