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Est. 1957
Eagle

Eagle Chevy LS7 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -5cc 4.155in Pistons Rotating Assembly

$2897.84

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Eagle Competition rotating assembly for Chevy LS7. Built for racing with a 3.800" crank and 4.155" pistons.

Key Features

  • Verified fitment for Chevy LS7 engines.
  • Includes a 3.800-inch stroke crankshaft.
  • Features 6.125-inch H-beam connecting rods for strength.
  • Comes with 4.155-inch pistons with a -5cc dish volume.
  • Equipped with a 58-tooth crankshaft reluctor wheel.
  • Designed for racing use, including nitrous and forced induction applications.
This rotating assembly is designed for Chevy LS7 engines. Please verify compatibility with your specific engine build.

⚠️ 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

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About this part

Product Details

Eagle is well-known for building robust engine components, and this Competition Rotating Assembly is a prime example of their commitment to performance. This assembly is designed for serious engine builds, particularly those intended for racing applications, including setups that utilize nitrous or forced induction. It's a complete package that brings together key rotating components to form the heart of your engine.

At the core of this assembly is a 3.800-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. These rods are known for their strength and reliability under high stress. The assembly also includes 4.155-inch pistons with a -5cc dish, which is a specific volume designed to work with the crankshaft and connecting rods to achieve a particular compression ratio. The 58-tooth reluctor wheel is also integrated, which is crucial for the engine's computer to accurately read crankshaft position. This combination of parts is engineered to handle the demands of competitive driving and high-horsepower environments.

When undertaking a build of this caliber, it's important to note that this assembly is not CARB approved and therefore cannot be shipped to California. Ensure you consult with your engine builder or refer to Eagle's detailed specifications to confirm this assembly meets the specific requirements for your particular LS7 engine build, especially regarding compression ratio and piston-to-valve clearance.

Specifications

Brand
Eagle
Manufacturer Part #
137754155
UPC
793348047706

Frequently Asked Questions

Eagle Chevy LS7 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -5cc 4.155in Pistons Rotating Assembly

$2897.84