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Est. 1957
Eagle

Eagle Chevy LS7 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -23cc 4.130in Pistons Rotating Assembly

$3653.38

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Eagle Chevy LS7 rotating assembly with 4.000" forged crank, 6.125" H-beam rods, and -23cc pistons. Built for extreme competition.

Key Features

  • Forged 4340 steel crankshaft with a 4.000-inch stroke.
  • Includes a 58-tooth reluctor wheel for LS engine management.
  • 6.125-inch H-beam connecting rods with 7/16-inch ARP 2000 bolts.
  • Forged 2618 aluminum pistons from Diamond with a -23cc inverted dome for forced induction.
  • Plasma-moly file-fit piston rings for custom gapping.
  • King XP series rod and main bearings are included.
This rotating assembly is specifically designed for Chevy LS7 engines. It is not CARB approved and cannot be shipped to California.

⚠️ 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 rotating assembly is built around a 4.000-inch forged 4340 crankshaft, a material known for its strength and durability under high stress. It's designed for Chevy LS7 engines and features a 58-tooth reluctor wheel, essential for proper engine management in many LS applications. This assembly is intended for builders tackling the most extreme competition engines, including those using exotic fuels, heavy nitrous, or high boost levels.

The included 6.125-inch H-beam connecting rods are paired with 7/16-inch ARP 2000 bolts, a popular choice for their robust clamping force and reliability in high-performance builds. The pistons are forged 2618 aluminum from Diamond, featuring an inverted dome design with a -23cc volume, specifically shaped for forced induction setups. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting tailored to your specific engine build. King XP rod and main bearings are also included, offering improved performance and durability over standard bearings.

This is a comprehensive package for serious engine builders. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
329504130
UPC
793348019949

Frequently Asked Questions

Eagle Chevy LS7 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -23cc 4.130in Pistons Rotating Assembly

$3653.38