Specifications
- Brand
- Eagle
- Part #
- 35640040
- UPC
- 793348182308

Eagle Chevy 400 3.875in Crank 6.000in H-Beam Stroker Rods -5.6cc 4.165in Pistons Rotating Assembly
$3466.87
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Eagle Chevy 400 rotating assembly with 3.875" forged crank, 6" H-beam rods, JE pistons, and King bearings. Built for extreme competition.
Key Features
- Fits Chevy 400 engines.
- Includes a 3.875-inch forged 4340 crankshaft.
- Comes with 6.000-inch H-beam stroker connecting rods featuring 7/16-inch ARP 2000 bolts.
- Features forged 2618 JE pistons with a -5.6cc dome and 4.165-inch bore.
- Includes plasma-moly file-fit piston rings.
- Comes 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
When you're building a serious Chevy 400 engine for extreme competition, you need a rotating assembly that can handle it all. This Eagle Heavy Duty Rotating Assembly gives you everything you need to get your short block started. You get a 3.875-inch forged 4340 crankshaft, 6.000-inch H-beam stroker rods with 7/16-inch ARP 2000 bolts, forged 2618 JE pistons with a -5.6cc dome and 4.165-inch bore, plasma-moly file-fit rings, and King XP rod and main bearings.
This assembly is designed for the most demanding applications, including exotic fuels, heavy nitrous use, and high boost levels. The forged 4340 crank and H-beam rods are built for strength, while the JE pistons are a popular choice for their durability and performance. The included ARP 2000 bolts are a significant upgrade over standard rod bolts, ensuring reliable clamping force under extreme stress. The plasma-moly file-fit rings allow for precise gap setting to match your specific application and bore size, which is crucial for optimal sealing and performance.
This is a comprehensive package for anyone looking to build a high-performance Chevy 400. Remember that this assembly is not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to the manufacturer's instructions for proper assembly and balancing procedures, as rotating assemblies typically require balancing to your specific combination.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 35640040
- UPC
- 793348182308
Frequently Asked Questions
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