Specifications
- Brand
- Eagle
- Part #
- 20203060
- UPC
- 793348017945

Eagle Chrysler 360 4.000in Crank 6.123in H-Beam -23cc 4.060in Pistons Rotating Assembly
$2977.87
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Eagle Chrysler 360 rotating assembly featuring a 4.000" forged 4340 crank and 6.123" H-beam rods for competition use.
Key Features
- Fits Chrysler 360.
- Features a 4.000-inch forged 4340 steel crankshaft.
- Includes 6.123-inch H-beam connecting rods made from 4340 steel.
- Connecting rods are secured with 7/16-inch ARP 8740 bolts.
- Comes with Icon forged 4032 aluminum pistons with a -23cc inverted dome.
- Pistons are sized for a 4.060-inch bore.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Eagle rotating assembly is built around a 4.000-inch forged 4340 crankshaft, a solid foundation for serious engine builds. The 4340 forged steel is known for its strength and durability, making it a popular choice for high-performance applications where reliability under stress is paramount. This assembly is designed to handle the demands of racing, including the extra pressures from nitrous oxide or forced induction systems.
Complementing the crankshaft are 6.123-inch H-beam connecting rods. These rods are forged from 4340 steel and come equipped with 7/16-inch ARP 8740 bolts, which are a significant upgrade over standard fasteners, ensuring a strong and secure connection between the piston and crank. The pistons are forged 4032 aluminum from Icon, featuring an inverted dome design with a -23cc volume and a 4.060-inch bore size. This specific piston design and volume are crucial for achieving the desired compression ratio when paired with your cylinder heads. The assembly also includes plasma-moly file-fit piston rings, which offer good sealing and wear characteristics, and King XP rod and main bearings, known for their robust performance in demanding conditions.
This is a competition-level rotating assembly, intended for builders who are pushing the limits of their Chrysler 360 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Ensure you have the necessary tools and expertise for proper installation, as precision is key for engine longevity and performance.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 20203060
- UPC
- 793348017945
Frequently Asked Questions
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