Auto Barn
Est. 1957
Eagle

Eagle Chevy 327 3.000in Crank 6.125in H-Beam 6.3cc Dome 4.030in Pistons Rotating Assembly

$2972.01

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Eagle is known for robust engine components. This Chevy 327 rotating assembly is built for demanding use with forged internals and quality bearings.

Key Features

  • Verified fitment for Chevy 327 engines.
  • Includes a 3.000-inch forged 4340 crankshaft for strength.
  • Features 6.125-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with 4.030-inch forged 4032 ICON dome pistons (6.3cc dome volume).
  • Equipped with plasma-moly file-fit piston rings.
  • Includes King XP rod and main bearings for reliable lubrication and wear resistance.
This rotating assembly is designed for Chevy 327 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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

Eagle has a solid reputation for building strong engine components, and this rotating assembly for the Chevy 327 is a prime example of their commitment to performance. If you're looking to rebuild or upgrade your 327 for serious use, whether it's for racing, or applications involving nitrous or forced induction, this assembly is designed to handle the stress. It's a complete package that brings together key rotating parts to ensure your engine's bottom end is well-built and ready for action.

At the heart of this assembly is a 3.000-inch forged 4340 crankshaft, chosen for its strength and durability under high loads. Paired with this are 6.125-inch H-beam connecting rods, which are known for their robust design and ability to withstand significant forces. These rods come equipped with 7/16-inch ARP 8740 bolts, a well-regarded choice for their reliability in high-stress engine builds. The pistons are forged 4032 ICON units, featuring a 6.3cc dome and a 4.030-inch bore size, designed to work with the crank and rods for optimal compression and performance. To complete the package, it includes plasma-moly file-fit rings and King XP rod and main bearings, which are selected for their excellent performance and wear resistance in demanding conditions.

This rotating assembly is a comprehensive solution for anyone serious about their Chevy 327 engine build. 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 and performance of your new engine components.

Specifications

Brand
Eagle
Manufacturer Part #
12331030
UPC
793348202211

Frequently Asked Questions

Eagle Chevy 327 3.000in Crank 6.125in H-Beam 6.3cc Dome 4.030in Pistons Rotating Assembly

$2972.01