Auto Barn
Est. 1957
Eagle

Eagle Chevy 305 1Pc 3.480in Crank 5.700in I-Beam Rod -5cc Flat Top 3.776in Pistons Rotating Assembly

$1497.83

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Eagle Chevy 305 rotating assembly for street builds. Includes crank, rods, pistons, rings, and bearings.

Key Features

  • Verified fitment for Chevy 305 engines.
  • Includes a 3.480-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with hypereutectic KB -5cc flat top pistons.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 305 engines. Please verify compatibility with your specific vehicle and engine configuration.

⚠️ 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 engine in your Chevy 305 for street use, a well-balanced rotating assembly is key to getting reliable performance. This Eagle Street & Strip Rotating Assembly is built for naturally aspirated, pump gas applications, making it a solid choice for your project. It bundles together the essential components that form the heart of your engine's power delivery.

This assembly features a 3.480-inch cast crankshaft, designed to handle the demands of street driving. Paired with it are 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for added strength. The pistons are hypereutectic KB flat tops with a -5cc dish, designed to work with pump gas and achieve a good compression ratio. To ensure proper sealing and performance, it includes plasma-moly file-fit piston rings and King SI rod and main bearings.

This rotating assembly comes balanced and ready for installation, simplifying your engine build process. It's important to note that this assembly 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 to ensure the longevity of your new engine components.

Specifications

Brand
Eagle
Manufacturer Part #
13101L040
UPC
793348547169

Frequently Asked Questions

Eagle Chevy 305 1Pc 3.480in Crank 5.700in I-Beam Rod -5cc Flat Top 3.776in Pistons Rotating Assembly

$1497.83