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Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -26cc 4.040in Pistons Rotating Assembly

$2404.56

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Eagle Chevy LT1 350 Pro Street rotating assembly. Includes forged crank, I-beam rods, Mahle pistons, file-fit rings, and King bearings.

Key Features

  • This kit includes a 3.750-inch forged 4140 crankshaft.
  • It contains 5.700-inch 4340 I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Forged 4032 Mahle pistons with a -26cc inverted dome and 4.040-inch bore are included.
  • Plasma-moly file-fit piston rings are part of this assembly.
  • King XP rod and main bearings are supplied for critical lubrication.
  • This rotating assembly is intended for naturally-aspirated racing use.
This rotating assembly is designed for Chevy LT1 350 engines. Please verify compatibility with your specific vehicle application.

⚠️ 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 Pro Street rotating assembly gives you the core components to rebuild or upgrade your Chevy LT1 350 engine. Inside this kit, you'll find a 3.750-inch forged 4140 crankshaft, ready to handle the demands of your build. Paired with it are 5.700-inch 4340 I-beam connecting rods, which come equipped with 7/16-inch ARP 8740 bolts for a strong and secure connection.

The pistons included are forged 4032 aluminum from Mahle, featuring a -26cc inverted dome design and a 4.040-inch bore size. These are matched with plasma-moly file-fit piston rings, giving you the flexibility to achieve a precise fit in your cylinders. To complete the assembly, King XP rod and main bearings are included, offering reliable lubrication and reduced friction for critical rotating components. This setup is specifically designed for naturally-aspirated racing applications, providing a solid foundation for performance builds.

Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to check all manufacturer installation instructions before beginning your engine build.

Specifications

Brand
Eagle
Manufacturer Part #
62146040
UPC
793348024363

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -26cc 4.040in Pistons Rotating Assembly

$2404.56