Auto Barn
Est. 1957
Eagle

Eagle Chrysler 360 3.580in Crank 6.123in I-Beam Rods 2.8cc Dome 4.040in Pistons Rotating Assembly

$2360.76

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Eagle Chrysler 360 Pro Street rotating assembly. Forged 4340 crank, I-beam rods, KB pistons, file-fit rings, King bearings. Not CARB approved.

Key Features

  • Fits Chrysler 360 engines.
  • Includes a 3.580-inch forged 4340 crankshaft.
  • Features 6.123-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with hypereutectic KB 2.8cc quench dome pistons for a 4.040-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King XP rod and main bearings.
This rotating assembly is designed for Chrysler 360 engines. It is not CARB approved and cannot be shipped to California.

⚠️ 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

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About this part

Product Details

If you're rebuilding the engine for your Chrysler 360 and aiming for naturally-aspirated racing performance, this Eagle Pro Street rotating assembly is a solid choice. It bundles together the core components you need to get your engine turning, all designed to work together for reliable power on the track.

This assembly starts with a 3.580-inch forged 4340 crankshaft, which is a strong foundation for high-performance builds. Paired with it are 6.123-inch I-beam connecting rods, secured with 3/8-inch ARP 8740 bolts for dependable strength under stress. The pistons are hypereutectic KB units with a 2.8cc quench dome, designed for a 4.040-inch bore, and they come with plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering good wear resistance for racing applications. This combination is built for performance, focusing on durability and efficient combustion for naturally aspirated engines.

Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's important to consult your engine builder or refer to manufacturer instructions for proper installation procedures, especially regarding the file-fit rings and bearing clearances, to ensure optimal performance and longevity for your racing engine.

Specifications

Brand
Eagle
Manufacturer Part #
20407040
UPC
793348018485

Frequently Asked Questions

Eagle Chrysler 360 3.580in Crank 6.123in I-Beam Rods 2.8cc Dome 4.040in Pistons Rotating Assembly

$2360.76