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Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam 4.030in Pistons 153 Tooth FP Balanced Assembly

$1982.86

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Eagle Chevy LT1350 rotating assembly. Features a 3.75" cast crank and 4.03" Mahle pistons, balanced for street use.

Key Features

  • Fits Chevy LT1 and 350 engines.
  • Features a 3.750-inch cast crankshaft.
  • Includes 6.000-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 Mahle flat top pistons (4.030-inch bore, -5cc dish).
  • Equipped with plasma-moly file-fit piston rings.
  • Includes King SI rod and main bearings.
This rotating assembly is designed for Chevy LT1 and 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

Starting with a 3.750-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for the demands of a pump gas, naturally aspirated street vehicle. The assembly includes 6.000-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for a strong connection. Forged 4032 Mahle pistons with a -5cc flat top design and a 4.030-inch bore size are used, paired with plasma-moly file-fit rings. This setup is designed to work well in a Chevy LT1 or 350 engine.

This assembly comes complete with King SI rod and main bearings, ensuring proper lubrication and support for the rotating components. It also includes a 153-tooth flexplate, making it a balanced rotating assembly ready for installation. The pistons are designed to be file-fit, allowing for precise clearance adjustments during assembly, which is a common practice for performance engine builds. This balanced assembly aims to provide a solid foundation for your engine rebuild, focusing on reliability for street applications.

It's important to 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 tuning procedures to ensure optimal performance and longevity of your engine.

Specifications

Brand
Eagle
Manufacturer Part #
B13557L03053
UPC
793348035871

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam 4.030in Pistons 153 Tooth FP Balanced Assembly

$1982.86