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Est. 1957
Eagle

Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -16cc 4.030in Pistons Rotating Assembly

$1795.21

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Eagle Street & Strip rotating assembly for Chevy 350. Features 3.75" cast crank, 6" I-beam rods, Mahle pistons, and King bearings.

Key Features

  • Fits Chevy 350 engines.
  • Includes a 3.750" cast crankshaft.
  • Features 6.000" 5140 I-beam connecting rods with 3/8" ARP 8740 bolts.
  • Comes with forged 4032 Mahle pistons with a -16cc inverted dome and 4.030" bore size.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • 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

Eagle is known for making solid engine components, and this Street & Strip rotating assembly is a great example of their work for Chevy 350 engines. If you're building a street-driven vehicle that runs on pump gas and is naturally aspirated, this assembly is designed to handle that kind of use. It includes all the core pieces you need to get your bottom end rebuilt and ready to go.

Inside this assembly, you'll find a 3.750-inch cast crankshaft, which is a common stroke for many 350 builds. Paired with that are 6.000-inch I-beam connecting rods made from strong 5140 steel, and they come equipped with 3/8-inch ARP 8740 bolts, known for their reliability. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -16cc volume and a 4.030-inch bore size, which is standard for many 350 blocks. This assembly also includes plasma-moly file-fit piston rings, giving you the flexibility to achieve a perfect seal in your cylinders. To top it off, it comes with King rod and main bearings, which are well-regarded for their performance and durability in street applications.

When putting this assembly together, remember that the piston rings are file-fit, meaning you'll need to gap them properly to match your specific engine build and intended use. This is a standard practice for performance builds to ensure optimal ring seal and engine longevity. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for detailed assembly procedures and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
13052030
UPC
793348543864

Frequently Asked Questions

Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -16cc 4.030in Pistons Rotating Assembly

$1795.21