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Est. 1957
Eagle

Eagle Chevrolet 427/454 BBC Rotating Assembly Kit w/ 17cc Dome Pistons

$1730.74

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Eagle Chevrolet 427/454 BBC Rotating Assembly Kit w/ 17cc Dome Pistons. Street & Strip Assy.

Key Features

  • This kit includes a 4.250" cast crankshaft.
  • Features 6.385" I-BEAM connecting rods with 7/16" ARP 8740 bolts.
  • Comes with Hypereutectic KB pistons featuring a 17cc closed chamber dome.
  • Includes plasma-moly file-fit rings for precise installation.
  • King rod and main bearings are included for the crankshaft and connecting rods.
  • Designed for pump gas, naturally aspirated street vehicles.
This rotating assembly is designed for Chevrolet 427 and 454 big block 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

In this Eagle Street & Strip Rotating Assembly kit, you get a 4.250" cast crankshaft, a set of 6.385" I-BEAM connecting rods with 7/16" ARP 8740 bolts, Hypereutectic KB pistons with a 17cc closed chamber dome, plasma-moly file-fit rings, and King rod and main bearings. This assembly is designed for pump gas, naturally aspirated street vehicles, making it a solid choice for rebuilding or upgrading your Chevrolet 427 or 454 big block engine.

The cast crankshaft is a well-built component suitable for street use, paired with strong I-beam connecting rods and reliable ARP bolts to handle the stresses of regular driving. The included Hypereutectic pistons are designed to work with a 17cc dome, which will affect your final compression ratio depending on your cylinder heads. The plasma-moly file-fit rings allow for precise installation and good sealing, while the King bearings are a popular choice for their durability and performance in street applications. This combination aims to provide a balanced rotating assembly for a naturally aspirated setup on pump gas.

When installing this rotating assembly, remember that it is not CARB approved and cannot be shipped to California. It's always a good idea to consult with a professional engine builder or refer to detailed engine assembly manuals for proper balancing, clearance checks, and installation procedures to ensure the longevity and performance of your engine build.

Specifications

Brand
Eagle
Manufacturer Part #
18023030
UPC
793348801896

Frequently Asked Questions

Eagle Chevrolet 427/454 BBC Rotating Assembly Kit w/ 17cc Dome Pistons

$1730.74