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Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.750in Crank 6.000in H-Beam -16cc Inv Dome 4.030in Pistons Balanced Assembly

$2979.42

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Eagle Chevy 350 balanced rotating assembly. Features a 3.75" forged crank and 6" H-beam rods for high-performance builds.

Key Features

  • Fits Chevy 350 engines.
  • Features a 3.750-inch stroke forged 4340 steel crankshaft.
  • Includes 6.000-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with Mahle forged 4032 aluminum pistons with a -16cc inverted dome and 4.030-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King XP rod and main bearings for durability.
This rotating assembly is designed for Chevy 350 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

Starting with a forged 4340 steel crankshaft featuring a 3.750-inch stroke is key for building a robust Chevy 350 engine. This Eagle Competition Rotating Assembly is designed for serious performance, making it a solid choice for racing applications, including those using nitrous or forced induction. The assembly includes 6.000-inch H-beam connecting rods, known for their strength and reliability under stress, secured with 7/16-inch ARP 8740 bolts. These components are crucial for handling the increased cylinder pressures and rotational forces common in high-performance engines.

The pistons are forged 4032 aluminum from Mahle, featuring a -16cc inverted dome design and a 4.030-inch bore size. This specific dome shape helps manage compression ratios and can improve combustion efficiency. The assembly comes complete with plasma-moly file-fit rings, which allow for precise gapping to match your specific engine build and desired performance characteristics. King XP rod and main bearings are also included, offering excellent durability and reduced friction, essential for keeping your engine running smoothly under demanding conditions.

This balanced rotating assembly is a comprehensive package for anyone looking to rebuild or significantly upgrade their Chevy 350. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure optimal performance and longevity.

Specifications

Brand
Eagle
Manufacturer Part #
B12110030
UPC
793348804170

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.750in Crank 6.000in H-Beam -16cc Inv Dome 4.030in Pistons Balanced Assembly

$2979.42