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Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc 4.060in Pistons Rotating Assembly

$2582.55

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Eagle Chevy LT1 350 rotating assembly. Built for high-performance builds with forged components and ARP hardware.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.480-inch forged 4340 crankshaft.
  • Comes with 6.000-inch H-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
  • Features 4.060-inch forged 4032 Icon flat-top pistons with a -3.7cc dish.
  • Includes plasma-moly standard gap rings.
  • Equipped with King XP rod and main bearings for reliable performance.
This rotating assembly is designed for Chevy LT1 350 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

If you're building a high-performance Chevy LT1 350 engine, especially for racing applications, a strong rotating assembly is the heart of your build. This Eagle Competition Rotating Assembly is designed to handle the demands of serious power, whether you're running naturally aspirated, forced induction, or nitrous.

This assembly starts with a 3.480-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with it are 6.000-inch H-beam connecting rods, which offer a robust design for handling significant cylinder pressures. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in performance engines. The pistons are forged 4032 Icon flat-tops, measuring 4.060 inches with a -3.7cc dish to help achieve your desired compression ratio. They come complete with plasma-moly standard gap rings, which are well-suited for performance applications. To top it off, the assembly includes King XP rod and main bearings, offering excellent wear resistance and performance for your engine's critical rotating components.

This is a comprehensive package for anyone looking to build a powerful LT1 350. 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 #
12311L060
UPC
793348007694

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc 4.060in Pistons Rotating Assembly

$2582.55