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Est. 1957
Eagle

Eagle Chevy 396 4.250in Crank 6.385in I-Beam Rods 12cc Dome 4.185in Pistons Rotating Assembly

$2035.07

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Eagle Chevy 396 rotating assembly for street-driven, naturally aspirated builds. Includes crank, rods, pistons, rings, and bearings.

Key Features

  • Verified fitment for Chevy 396 engines.
  • Includes a 4.250-inch cast crankshaft.
  • Features 6.385-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 ICON pistons with a 12cc dome and 4.185-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • King SI rod and main bearings are included for the rotating assembly.
This rotating assembly is designed for Chevy 396 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

If you're building a street-driven Chevy 396 engine that runs on pump gas and isn't force-fed with a turbo or supercharger, this Eagle Street & Strip Rotating Assembly is a solid foundation. It bundles the core components you need to get your short block assembled, saving you time and ensuring compatibility between the major rotating parts. This assembly is designed to handle the demands of daily driving while still offering a good performance baseline.

At the heart of this assembly is a 4.250-inch cast crankshaft, paired with 6.385-inch I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are forged 4032 aluminum from ICON, featuring a 12cc dome and a 4.185-inch bore size, which is standard for a 396. They come complete with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's bore and intended use. To round out the package, King SI rod and main bearings are included, offering good wear resistance for street applications.

This rotating assembly is a significant step in building a reliable performance engine. Remember that this assembly is not CARB approved and cannot be shipped to California. It's always recommended to consult with your engine builder or refer to Eagle's specific installation guidelines to ensure proper assembly and break-in procedures are followed for optimal performance and longevity.

Specifications

Brand
Eagle
Manufacturer Part #
182164185
UPC
793348054674

Frequently Asked Questions

Eagle Chevy 396 4.250in Crank 6.385in I-Beam Rods 12cc Dome 4.185in Pistons Rotating Assembly

$2035.07