Specifications
- Brand
- Eagle
- Part #
- 12329040
- UPC
- 793348202181

Eagle Chevy 327 3.250in Crank 6.000in H-Beam 12.7cc Dome 4.040in Pistons Rotating Assembly
$2945.24
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Eagle is known for performance engine components. This Chevy 327 rotating assembly is built for racing, including nitrous and forced induction.
Key Features
- Fits Chevy 327 engines.
- Includes a 3.250-inch forged 4340 crankshaft.
- Features 6.000-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
- Comes with ICON forged 2618 aluminum pistons with a 12.7cc dome and 4.040-inch bore.
- Includes plasma-moly file-fit piston rings for custom gapping.
- Equipped with King XP rod and main bearings.
⚠️ 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
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 building a high-performance engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the extra stress.
At the heart of this assembly is a 3.250-inch forged 4340 crankshaft, chosen for its strength and ability to withstand high RPMs and significant cylinder pressures. Paired with it are 6.000-inch H-beam connecting rods, a popular choice for their robust design, secured with 7/16-inch ARP 8740 bolts. These rods are well-suited for the demands of competitive use. The pistons are forged 2618 aluminum from ICON, featuring a 12.7cc dome and a 4.040-inch bore size, which are critical dimensions for achieving your desired compression ratio and displacement. They come with plasma-moly file-fit rings, allowing for precise ring gap adjustment to match your engine's specific needs. To ensure smooth operation and durability, the assembly includes King XP rod and main bearings, known for their performance capabilities.
This rotating assembly is intended for serious engine builds. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12329040
- UPC
- 793348202181
Frequently Asked Questions
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