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Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -18cc 4.030in Pistons Rotating Assembly

$1431.08

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Eagle Chevy LT1350 rotating assembly with 3.750" crank, 5.700" rods, and -18cc pistons. Built for street performance.

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 hypereutectic KB pistons, -18cc dish, 4.030-inch bore.
  • Includes plasma-moly standard gap rings.
  • Equipped with King SI rod and main bearings.
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 Street & Strip rotating assembly is built around a 3.750-inch cast crankshaft, providing a solid foundation for your Chevy LT1 350 engine build. It's designed for street vehicles running on pump gas and naturally aspirated setups, offering an improved performance option without needing exotic fuel or forced induction. The components are balanced to work together, simplifying the assembly process for your engine project.

The assembly includes 5.700-inch I-beam connecting rods, which are strong and well-suited for this application. These rods are secured with 3/8-inch ARP 8740 bolts, known for their reliability and strength under stress. For the pistons, you get hypereutectic KB pistons with a -18cc dish and a 4.030-inch bore size, designed to work with the crankshaft and rods to achieve the desired compression ratio for pump gas operation. The included plasma-moly standard gap rings are a good choice for street performance, offering a good seal and durability. To complete the rotating assembly, King SI rod and main bearings are included, ensuring proper lubrication and smooth operation of the crankshaft and connecting rods.

This rotating assembly is a comprehensive package for rebuilding or upgrading your Chevy LT1 350. 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 #
13004L030
UPC
793348543208

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -18cc 4.030in Pistons Rotating Assembly

$1431.08