Specifications
- Brand
- Eagle
- Part #
- 12142000
- UPC
- 793348052823

Eagle Chevy 400 350 Mains 3.480in Crank 6.250in H-Beam 6.2cc Dome 4.125in Pistons Rotating Assembly
$3354.12
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Eagle Chevy 400 350 Mains Rotating Assembly. Features a 3.480" forged crank and 4.125" JE pistons for high-performance builds.
Key Features
- Fits Chevy 400 engines with 350 mains.
- Features a 3.480-inch forged 4340 crankshaft.
- Includes 6.250-inch H-beam connecting rods with 7/16-inch ARP 2000 bolts.
- Comes with 4.125-inch forged 2618 JE dome pistons (6.2cc).
- Equipped with plasma-moly file-fit rings for custom gapping.
- Includes 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
This Eagle Competition Rotating Assembly starts with a 3.480-inch forged 4340 crankshaft, a strong foundation for serious engine builds. It's designed to handle the demands of racing, including applications using nitrous oxide or forced induction. The assembly includes 6.250-inch H-beam connecting rods secured with 7/16-inch ARP 2000 bolts, known for their reliability under high stress.
Complementing the crank and rods are 4.125-inch forged 2618 JE pistons, featuring a 6.2cc dome volume. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to match your specific engine build. King XP rod and main bearings are also included, offering robust performance for critical rotating components. This comprehensive package is built for durability and performance in competitive environments.
This assembly is intended for Chevy 400 engines with 350 mains. Please note that this part is not CARB approved and cannot be shipped to California. Always consult manufacturer instructions for proper installation and break-in procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12142000
- UPC
- 793348052823
Frequently Asked Questions
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