Auto Barn
Est. 1957
Eagle

Eagle Chevy 327 SJ 3.000in Crank 2.300in Mains 6.125in H-Beam 4.040in Pistons Rotating Assembly

$3136.78

On Backorder

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

Eagle Chevy 327 SJ rotating assembly. Built for high-performance racing with forged components and ICON pistons.

Key Features

  • Fits Chevy 327 Small Journal (S.J.) engines.
  • Includes a 3.000-inch forged 4340 crankshaft with 2.300-inch main journals.
  • Comes with 6.125-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
  • Features forged 2618 ICON pistons with a 12.7cc dome for a 4.040-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with KING XP rod and main bearings for reliable performance.
This rotating assembly is designed for Chevy 327 Small Journal (S.J.) 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

This is the Eagle Chevy 327 SJ rotating assembly, a complete package designed for serious performance builds, especially those looking to push the limits with nitrous or forced induction. It's a well-built set of core engine components that work together to handle the demands of racing applications. If you're rebuilding a Chevy 327 small journal engine and need a robust rotating assembly, this kit has you covered.

At the heart of this assembly is a 3.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. It features 2.300-inch main journals, paired with 6.125-inch H-beam connecting rods. These rods are fitted with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-performance engines. The kit also includes forged 2618 ICON pistons with a 12.7cc dome, designed for a 4.040-inch bore. You'll also find plasma-moly file-fit piston rings and KING XP rod and main bearings, ensuring smooth operation and longevity for the critical rotating parts.

This assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a comprehensive solution for anyone building a high-horsepower Chevy 327 engine for racing or other demanding applications.

Specifications

Brand
Eagle
Manufacturer Part #
10923040
UPC
793348546292

Frequently Asked Questions

Eagle Chevy 327 SJ 3.000in Crank 2.300in Mains 6.125in H-Beam 4.040in Pistons Rotating Assembly

$3136.78