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Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -26cc 4.030in Pistons Rotating Assembly

$2404.56

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Eagle Chevy LT1 350 Pro Street rotating assembly. Built for naturally-aspirated racing.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch forged 4140 crankshaft.
  • Features 5.700-inch 4340 I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 Mahle -26cc inverted dome pistons for a 4.030-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King XP rod and main bearings for reliable performance.
This rotating assembly is designed for Chevy LT1 350 engines. Always confirm compatibility with your specific engine build.

⚠️ 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 the Eagle Chevy LT1 350 Pro Street rotating assembly, a well-built package designed for naturally-aspirated racing applications. If you're rebuilding or upgrading your LT1 350 engine for performance, this assembly gives you the core components to build a strong foundation.

At the heart of this assembly is a 3.750-inch forged 4140 crankshaft, paired with 5.700-inch 4340 I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability under high stress. The kit also includes forged 4032 Mahle pistons with a -26cc inverted dome, designed for a 4.030-inch bore. You'll also find plasma-moly file-fit piston rings, allowing for precise gap adjustment, and King XP rod and main bearings to ensure smooth operation and durability.

This assembly is a solid option for those looking to push their LT1 350 engine in a racing environment. Please note that this part 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 #
62146030
UPC
793348024356

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -26cc 4.030in Pistons Rotating Assembly

$2404.56