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Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 6.000in H-Beam 6cc Dome 4.040in Pistons Rotating Assembly

$2802.62

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

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch forged 4340 crankshaft.
  • Comes with 6.000-inch H-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
  • Features Mahle forged 2618 pistons with a 6cc dome and 4.040-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King XP rod and main bearings for reliable lubrication.
This rotating assembly is designed for Chevy LT1 350 engines. Please verify compatibility with your specific engine configuration.

⚠️ 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 rebuilding the heart of your Chevy LT1 350 for serious performance, a robust rotating assembly is key. This Eagle Competition Rotating Assembly is built to handle the demands of racing, including setups that use nitrous or forced induction. It's a complete package designed to give your engine the strength it needs to perform under pressure.

At the core of this assembly is a 3.750-inch forged 4340 crankshaft, known for its strength and durability. Paired with this are 6.000-inch H-beam connecting rods, which are a popular choice for their balance of strength and weight. These rods come with 7/16-inch ARP 8740 bolts, a well-known name for reliable fasteners in high-stress applications. The pistons are forged 2618 material from Mahle, featuring a 6cc dome and a 4.040-inch bore size, ready for your specific build. You'll also get plasma-moly file-fit piston rings, allowing for precise gap setting, and King XP rod and main bearings to ensure smooth operation and proper clearances.

This assembly is a solid option for anyone looking to push their LT1 350 beyond stock performance levels. Remember that this part 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 #
12112040
UPC
793348532424

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 6.000in H-Beam 6cc Dome 4.040in Pistons Rotating Assembly

$2802.62