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Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam Rods -18cc 4.040in Pistons Rotating Assembly

$1601.52

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Eagle Chevy LT1350 rotating assembly with 3.750" crank, 6.000" rods, and 4.040" pistons. Built for street use on pump gas.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch cast crankshaft.
  • Comes with 6.000-inch 5140 I-beam connecting rods.
  • Connecting rods are fitted with 3/8-inch ARP 8740 bolts.
  • Features 4.040-inch Icon forged pistons with an -18cc inverted dome.
  • Includes plasma-moly file-fit piston rings for custom gapping.
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

This Eagle Street & Strip rotating assembly gives you the core components to rebuild or upgrade your Chevy LT1 350 engine. You get a 3.750-inch cast crankshaft, a set of 6.000-inch 5140 I-beam connecting rods equipped with 3/8-inch ARP 8740 bolts, and 4.040-inch Icon forged pistons with an -18cc inverted dome. This assembly also includes plasma-moly file-fit piston rings and King rod and main bearings, so you have a solid foundation for your engine build.

Eagle designed this assembly specifically for street vehicles running on pump gas in naturally aspirated setups. The 5140 I-beam rods are well-built for the demands of street driving, and the Icon pistons are forged from 4032 aluminum, which offers good thermal expansion characteristics for street applications. The included ARP bolts are a strong choice for connecting rods, ensuring reliable performance. The plasma-moly file-fit rings allow for precise gap setting to match your specific engine build and bore size, helping to ensure good sealing and oil control.

This rotating assembly is a popular choice for those looking to refresh their LT1 350 or build a reliable street engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. You will need to consult the manufacturer's instructions for proper installation, including ring gapping and bearing clearances, to ensure optimal performance and longevity of your engine.

Specifications

Brand
Eagle
Manufacturer Part #
13573L040
UPC
793348048703

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam Rods -18cc 4.040in Pistons Rotating Assembly

$1601.52