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Est. 1957
Eagle Chevy LS1 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -29cc 3.913in Pistons Rotating Assembly
Eagle
Eagle

Eagle Chevy LS1 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -29cc 3.913in Pistons Rotating Assembly

$3118.75

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Eagle Chevy LS1 rotating assembly with 3.800" crank, 6.125" H-beam rods, and -29cc pistons. Built for racing.

Key Features

  • Fits Chevy LS1 engines.
  • Includes a 3.800-inch stroke crankshaft.
  • Features 6.125-inch H-beam connecting rods.
  • Comes with pistons featuring a -29cc dish volume and 3.913-inch bore.
  • Designed for racing use, including nitrous and forced induction applications.
  • Components are balanced for smooth operation.
This rotating assembly is designed for Chevy LS1 engines. Please verify compatibility with your specific engine block and build plan.

⚠️ 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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Product Details

This Eagle Competition Rotating Assembly is a complete package designed for serious performance builds, specifically for Chevy LS1 engines. You get a precisely balanced set of components including a 3.800-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and pistons with a -29cc dish volume and a 3.913-inch bore size. This assembly is ready to handle the demands of racing, including applications using nitrous oxide or forced induction.

The crankshaft is forged from high-strength steel and features a 3.800-inch stroke, which is a common choice for LS1 builds aiming for increased displacement and torque. Paired with these are Eagle's well-known 6.125-inch H-beam connecting rods. These rods are known for their robust construction, capable of withstanding high RPMs and significant cylinder pressures. The included pistons are designed with a -29cc dish, which helps achieve a specific compression ratio when combined with the cylinder heads and gasket thickness. The 3.913-inch bore size is standard for many LS1 applications, making this a direct fit for many engine blocks.

This rotating assembly is a popular choice for engine builders looking to create a powerful and reliable powerplant for drag racing, road racing, or any high-performance application. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult with your engine builder or refer to Eagle's detailed specifications for proper installation and component matching to ensure optimal performance and longevity for your build.

Specifications

Brand
Eagle
Manufacturer Part #
137713913
UPC
793348047232

Frequently Asked Questions

Eagle Chevy LS1 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -29cc 3.913in Pistons Rotating Assembly

$3118.75