Auto Barn
Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.480in Crank 6.000in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly

$1254.45

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Eagle Chevy LT1350 1Pc 3.480in Crank 6.000in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly. Built for street use on pump gas.

Key Features

  • This rotating assembly includes a 3.480-inch cast crankshaft.
  • It comes with 6.000-inch I-beam connecting rods that use 3/8-inch ARP 8740 bolts.
  • The assembly features KB hypereutectic pistons with a -5cc dish and a 4.040-inch bore size.
  • Standard gap plasma-moly rings are included for reliable sealing.
  • King SI rod and main bearings are part of this rotating assembly.
  • This kit is designed for Chevy LT1 and 350 engines.
This rotating assembly is designed for Chevy LT1 and 350 engines. Please verify fitment with the manufacturer's specifications for your specific vehicle.

⚠️ 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

What you get in this Eagle Chevy LT1350 rotating assembly is a complete package ready to build a strong engine for your street machine. This assembly includes a 3.480-inch cast crankshaft, 6.000-inch I-beam connecting rods secured with 3/8-inch ARP 8740 bolts, hypereutectic KB pistons with a -5cc dish for a flat top design and a 4.040-inch bore size, standard gap plasma-moly rings, and King SI rod and main bearings. This is a well-built rotating assembly designed for pump gas, naturally aspirated street vehicles, specifically for Chevy LT1 and 350 engines.

Eagle has put together a solid rotating assembly here that balances performance and value for street applications. The cast crankshaft is a robust choice for many builds, and the I-beam connecting rods with ARP bolts offer dependable strength for the stresses of regular driving. The hypereutectic pistons are a popular choice for street engines, offering good wear resistance and performance on pump gas. The included plasma-moly rings are known for their durability and good sealing, which helps maintain compression and oil control. Paired with King SI bearings, this assembly is set up for reliable operation. This kit is intended for naturally aspirated setups running on pump gas, making it a practical choice for many street rods and daily drivers looking for an engine refresh or mild performance upgrade.

Keep in mind that this rotating assembly is not CARB approved and cannot be shipped to California due to emissions regulations. It's always a good idea to refer to the manufacturer's detailed installation instructions to ensure proper assembly and break-in procedures for your new engine build. This kit provides the core rotating components, so you'll need to source other necessary engine parts like gaskets, seals, and potentially an oil pump and timing set to complete your engine.

Specifications

Brand
Eagle
Manufacturer Part #
13208L040
UPC
793348010588

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.480in Crank 6.000in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly

$1254.45