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Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam 4.040in Pistons 168 Tooth FP Balanced Assembly

$1191.50

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Eagle Chevy LT1 350 balanced rotating assembly. Includes 3.750" crank, 5.700" I-beam rods, 4.040" pistons, and 168-tooth flexplate.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with 4.040-inch Hypereutectic Speed Pro pistons with -12cc inverted dome.
  • Includes standard gap plasma-moly rings and King rod and main bearings.
  • Comes with a Pioneer 168-tooth flexplate.
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 is a balanced rotating assembly from Eagle, specifically designed for Chevy LT1 350 engines. It's built for street applications using pump gas and naturally aspirated setups, making it a solid choice for rebuilding or upgrading your engine's core components. Getting the rotating assembly right is crucial for engine performance and longevity, as it handles the immense forces generated during combustion.

This assembly features a 3.750-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability. The pistons are Hypereutectic Speed Pro units with a -12cc inverted dome, sized at 4.040 inches, and come with standard gap plasma-moly rings. For the bottom end, you'll find King rod and main bearings, ensuring smooth operation. To round it out, a Pioneer 168-tooth flexplate is included, making this a comprehensive package for your engine build.

This assembly comes factory balanced, which is a significant time and labor saver during installation. Balancing ensures that the rotating mass is evenly distributed, reducing vibration and improving the engine's overall smoothness and lifespan. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
B13504L04068
UPC
793348200583

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam 4.040in Pistons 168 Tooth FP Balanced Assembly

$1191.50