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Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rod 4.000in Pistons 153 Tooth FP Balanced Assembly

$1912.81

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Eagle Chevy 350 1Pc rotating assembly with 3.750" crank, 5.700" I-beam rods, 4.000" pistons, and 153-tooth flexplate. Balanced for street use.

Key Features

  • Fits Chevy 350 engines.
  • Includes a 3.750-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged ICON 4032 aluminum pistons with a -10cc inverted dome for a 4.000-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King rod and main bearings.
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

If you're rebuilding the heart of your Chevy 350 for street use, this balanced rotating assembly from Eagle is a solid choice. It's designed to work well with pump gas and naturally aspirated setups, making it a practical option for many street rods and daily drivers. This assembly includes everything you need to get your engine's bottom end built and ready to go.

Eagle has put together a well-built package here. You get a 3.750-inch cast crankshaft paired with 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts. The pistons are forged ICON 4032 aluminum with a -10cc inverted dome, designed for a 4.000-inch bore, and come with plasma-moly file-fit rings. To ensure smooth operation right out of the box, the entire assembly is dynamically balanced. It also includes King rod and main bearings, a damper, and a 153-tooth flexplate, so you're getting a comprehensive kit.

This assembly is specifically balanced for street applications, meaning it's ready to be installed without needing additional balancing services for most pump gas, naturally aspirated builds. Please note that this part 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.

Specifications

Brand
Eagle
Manufacturer Part #
B13009L00053
UPC
793348051581

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rod 4.000in Pistons 153 Tooth FP Balanced Assembly

$1912.81