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Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1351.96

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Eagle Chevy 350 rotating assembly. Includes 3.750" cast crank, 5.700" I-beam rods, 4.040" pistons, and more for street performance.

Key Features

  • Fits Chevy 350 engines.
  • Includes a 3.750-inch cast crankshaft.
  • Comes with 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Features 4.040-inch hypereutectic KB 'Claimer' pistons with a -12cc inverted dome.
  • Equipped with plasma-moly standard gap rings.
  • Includes King SI 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

This Eagle Street & Strip rotating assembly gives you the core components for a Chevy 350 engine rebuild. Inside this package, you'll find a 3.750-inch cast crankshaft, a set of 5.700-inch I-beam connecting rods fitted with 3/8-inch ARP 8740 bolts, and hypereutectic KB 'Claimer' pistons with a -12cc inverted dome, sized at 4.040 inches. It also includes plasma-moly standard gap rings, King SI rod and main bearings, and a Pioneer 153-tooth flexplate.

This assembly is factory balanced, meaning it's ready to go for your street-driven, naturally aspirated vehicle running on pump gas. The hypereutectic pistons are a solid choice for this type of build, offering good durability for everyday use. The inclusion of ARP bolts for the connecting rods is a notable detail, providing a stronger and more reliable connection than standard fasteners. The King bearings are well-known for their performance in street applications, ensuring smooth operation for your rotating assembly.

When planning your rebuild, remember that this assembly is not CARB approved and cannot be shipped to California. It's designed for straightforward installation into your Chevy 350, but as with any major engine work, referring to the manufacturer's detailed installation instructions is always recommended to ensure everything is torqued and timed correctly.

Specifications

Brand
Eagle
Manufacturer Part #
B15504L04053
UPC
793348806075

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1351.96