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Est. 1957
Eagle

Eagle Chevy LS7 4.000in Long Snout Crank 58 Tth Reluctor 6.125in H-Beam 4.125in Pistons Rot Assembly

$3162.87

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Eagle Chevy LS7 rotating assembly with 4.000in forged crank, 6.125in H-beam rods, and 4.125in pistons. Built for high-performance racing.

Key Features

  • Fits Chevy LS7 engines.
  • Includes a 4.000-inch forged 4340 steel crankshaft with a long snout and 58-tooth reluctor wheel.
  • Features 6.125-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 2618 CP pistons, 4.125-inch bore size, with a -4.6cc flat top design.
  • Includes plasma-moly file-fit rings for effective cylinder sealing.
  • Equipped with King XP rod and main bearings for enhanced durability.
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

When you're building a high-performance Chevy LS7 engine for serious racing, especially with nitrous or forced induction, the rotating assembly is the heart of it all. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition, giving you a solid foundation for a powerful engine build.

This assembly starts with a robust 4.000-inch forged 4340 steel crankshaft featuring a long snout for better accessory drive support and a 58-tooth reluctor wheel for precise engine management. Connecting the crank to the pistons are strong 6.125-inch H-beam connecting rods, secured with 7/16-inch ARP 8740 bolts, known for their reliability under stress. The pistons are forged 2618 CP units, measuring 4.125 inches in diameter with a -4.6cc flat top design, paired with plasma-moly file-fit rings for excellent sealing. To top it off, King XP rod and main bearings are included, offering improved durability and performance for the critical bearing surfaces.

This is a comprehensive package for anyone looking to push their LS7 engine to its limits. Please note that this assembly is not CARB approved and cannot be shipped to California. It's recommended to consult with your engine builder or refer to manufacturer instructions for specific installation details and any additional components required for your build.

Specifications

Brand
Eagle
Manufacturer Part #
128564125
UPC
793348008974

Frequently Asked Questions

Eagle Chevy LS7 4.000in Long Snout Crank 58 Tth Reluctor 6.125in H-Beam 4.125in Pistons Rot Assembly

$3162.87