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Est. 1957
Eagle

Eagle Chevy LS7 3.800in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.125in Pistons Rotating Assembly

$2875.53

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Eagle Chevy LS7 rotating assembly with 3.800" crank, 4.125" pistons, and 6.125" H-beam rods. Built for racing.

Key Features

  • Fits Chevy LS7 engines.
  • Features a 3.800-inch stroke forged crankshaft.
  • Includes a 24-tooth reluctor wheel for engine management.
  • Comes with 4.125-inch bore pistons with a -5cc dish volume.
  • Equipped with 6.125-inch long H-beam connecting rods for strength.
  • Designed for racing use, including nitrous and forced induction applications.
This rotating assembly is specifically 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

Starting with a 3.800-inch stroke forged crankshaft, this Eagle rotating assembly is built for serious performance in Chevy LS7 applications. The crankshaft features a 24-tooth reluctor wheel, essential for proper engine management in many modern LS-based setups. This assembly is designed to handle the demands of racing, including the extra stress from nitrous oxide injection and forced induction like turbochargers or superchargers.

The included pistons are 4.125 inches in bore size and have a -5cc dish volume, which helps achieve a specific compression ratio when paired with the correct cylinder heads. Complementing the crank and pistons are 6.125-inch long H-beam connecting rods. H-beam rods are well-known for their strength and rigidity, making them a popular choice for high-horsepower builds where durability is key. This combination of components creates a well-balanced rotating assembly ready to be installed in your LS7 engine.

This rotating assembly is a complete package for those looking to build or rebuild a high-performance LS7 engine. It includes the crankshaft, pistons, and connecting rods, all designed to work together. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified mechanic for specific installation requirements and compatibility with other engine components.

Specifications

Brand
Eagle
Manufacturer Part #
137154125
UPC
793348046969

Frequently Asked Questions

Eagle Chevy LS7 3.800in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.125in Pistons Rotating Assembly

$2875.53