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Est. 1957
Eagle

Eagle Chevy LS7 3.900in Crank 24 Tth Reluctor 6.125in H-Beam -24cc 4.155in Pistons Rotating Assembly

$3095.18

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Eagle Chevy LS7 rotating assembly with 3.900" crank, 6.125" H-beam rods, and -24cc pistons. Built for racing.

Key Features

  • Fits Chevy LS7 engines.
  • Features a 3.900-inch stroke crankshaft.
  • Includes a 24-tooth reluctor wheel for engine management.
  • Comes with 6.125-inch H-beam connecting rods for strength.
  • Pistons have a -24cc dish and a 4.155-inch bore.
  • Designed for racing use, including nitrous and forced induction.
This rotating assembly is designed for Chevy LS7 engines. Please consult manufacturer documentation for specific compatibility details.

⚠️ 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

This Eagle Competition Rotating Assembly starts with a 3.900-inch stroke crankshaft, specifically designed for Chevy LS7 applications. The crankshaft features a 24-tooth reluctor wheel, essential for proper engine management in these systems. It's paired with 6.125-inch H-beam connecting rods, known for their strength and ability to handle high-performance demands. The assembly includes pistons with a -24cc dish and a 4.155-inch bore, ready to be paired with your chosen cylinder heads to achieve your desired compression ratio.

Eagle has built these rotating assemblies for serious racing use, including applications that utilize nitrous oxide or forced induction like turbochargers and superchargers. The H-beam connecting rods are a popular choice for their robust design, offering a solid balance of strength and weight for high-RPM operation. The pistons are designed to work with the crankshaft and rods to form a complete, balanced rotating assembly, which is crucial for engine longevity and smooth operation at high power levels. This assembly is a well-built foundation for a high-performance LS7 engine build.

When building a performance engine of this caliber, attention to detail is key. Ensure all components are properly cleaned, balanced, and installed according to manufacturer specifications. This assembly is not CARB approved and cannot be shipped to California. It is designed for competition use and requires careful consideration of all supporting engine components to achieve optimal performance and reliability.

Specifications

Brand
Eagle
Manufacturer Part #
138114155
UPC
793348045184

Frequently Asked Questions

Eagle Chevy LS7 3.900in Crank 24 Tth Reluctor 6.125in H-Beam -24cc 4.155in Pistons Rotating Assembly

$3095.18