Auto Barn
Est. 1957
Eagle

Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -5cc Flat Top 4.000in Pistons Balanced Assembly

$1897.64

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Eagle Chevy 350 balanced rotating assembly with 3.480" cast crank, 5.700" I-beam rods, and Mahle pistons. Part# B13021E000. Not CARB approved.

Key Features

  • Fits Chevy 350 engines.
  • Balanced rotating assembly for improved engine smoothness.
  • Includes a 3.480-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with 4.000-inch Mahle forged 4032 flat-top pistons with a -5cc dish.
  • Includes plasma-moly standard gap rings.
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

This is a balanced rotating assembly from Eagle, specifically designed for Chevy 350 engines. It includes a 3.480-inch cast crankshaft, 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts, and 4.000-inch Mahle flat-top pistons with a -5cc dish. This assembly is balanced and comes with King rod and main bearings, making it a solid choice for street-driven vehicles that run on pump gas and are naturally aspirated. It's built to handle the demands of the street and strip.

The components in this assembly are well-chosen for durability and performance. The Mahle pistons are forged from 4032 alloy, known for its strength and resistance to expansion, and feature a flat-top design with a -5cc dish to help achieve a desired compression ratio. They come with plasma-moly standard gap rings, which are designed for good sealing and longevity. The I-beam connecting rods are a strong, popular choice for many performance builds, and the inclusion of ARP 8740 bolts means you're getting reliable hardware for connecting the rods to the crankshaft. The cast crankshaft is a robust option for this type of application, and the entire assembly is balanced to reduce vibration and improve engine smoothness.

When you're rebuilding or upgrading your Chevy 350, a balanced rotating assembly like this one simplifies the process. It ensures that the critical rotating components are matched for proper operation and longevity. 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 specifications for any additional components or clearances needed for your specific build.

Specifications

Brand
Eagle
Manufacturer Part #
B13021E000
UPC
793348034027

Frequently Asked Questions

Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -5cc Flat Top 4.000in Pistons Balanced Assembly

$1897.64