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Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in H-Beam -5cc Flat Top 4.060in Pistons Rotating Assembly

$2512.78

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Eagle Chevy LT1 350 Rotating Assembly. Built for competition with forged components and ARP bolts.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch forged 4340 crankshaft.
  • Features 5.700-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with ICON forged 4032 aluminum flat top pistons (-5cc dish) for a 4.060-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King XP rod and main bearings.
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

Eagle is well-known for making strong internal engine components, and this rotating assembly is a prime example of their commitment to performance. If you're building a Chevy LT1 350 for serious street or strip use, this package gives you the core pieces to get your engine rotating with confidence. It's designed to handle the demands of racing, including applications using nitrous or forced induction.

At the heart of this assembly is a 3.750-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 5.700-inch H-beam connecting rods, which are a popular choice for their robust design. These rods come equipped with 7/16-inch ARP 8740 bolts, a significant upgrade known for their reliability in high-performance engines. The pistons are forged 4032 aluminum from ICON, featuring a -5cc flat top design and a 4.060-inch bore size, ready to be paired with your chosen cylinder heads. This assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's needs, and King XP rod and main bearings for smooth operation and excellent wear resistance.

This is a comprehensive rotating assembly, providing the essential rotating components for your LT1 350 build. 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 #
12305L060
UPC
793348007618

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in H-Beam -5cc Flat Top 4.060in Pistons Rotating Assembly

$2512.78