Auto Barn
Est. 1957
Eagle

Eagle Chevrolet 350 Balanced Rotating Assembly Kit

$2959.99

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Eagle Chevrolet 350 Balanced Rotating Assembly Kit. Built for racing with forged components and ARP bolts.

Key Features

  • Fits Chevy 350 engines.
  • Includes a 3.750-inch stroke forged 4340 crankshaft.
  • Features 6.000-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 Mahle -5cc flat top pistons (4.060" bore).
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King XP 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

Starting with a 3.750-inch stroke forged 4340 crankshaft, this Eagle rotating assembly is built for serious performance. The crankshaft is paired with 6.000-inch H-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts. This combination is designed to handle the stresses of racing, including nitrous and forced-induction applications.

The kit includes forged 4032 Mahle pistons with a -5cc flat top design and a 4.060-inch bore size. These pistons are matched with plasma-moly file-fit piston rings, allowing for precise gap setting during assembly. For the bottom end, King XP rod and main bearings are included, offering solid lubrication and wear resistance for the crankshaft journals.

This balanced rotating assembly is a strong foundation for a high-performance Chevrolet 350 engine build. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.

Specifications

Brand
Eagle
Manufacturer Part #
B12011060
UPC
793348803920

Frequently Asked Questions

Eagle Chevrolet 350 Balanced Rotating Assembly Kit

$2959.99