Specifications
- Brand
- Eagle
- Part #
- 12311L040
- UPC
- 793348007687

Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc 4.040in Pistons Rotating Assembly
$2582.55
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Eagle Chevy LT1 350 rotating assembly. Includes forged crank, H-beam rods, Icon pistons, and King bearings for competition use.
Key Features
- This assembly includes a 3.480-inch forged 4340 crankshaft.
- It comes with 6.000-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
- The package contains 4.040-inch forged 4032 Icon flat-top pistons with a -3.7cc volume.
- Plasma-moly standard gap rings are included for piston-to-wall sealing.
- King XP rod and main bearings are part of this rotating assembly.
- This assembly is designed for competition use, including nitrous and forced induction applications.
⚠️ 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
Product Details
This Eagle Competition Rotating Assembly gives you the core components needed to rebuild or upgrade your Chevy LT1 350 engine. Inside this package, you'll find a 3.480-inch forged 4340 crankshaft, ready to handle serious power. It's paired with 6.000-inch H-beam connecting rods, known for their strength, which come equipped with 7/16-inch ARP 8740 bolts for secure fastening under high stress.
The assembly also includes 4.040-inch forged 4032 Icon pistons. These pistons are flat-top design with a -3.7cc volume, intended to work with specific cylinder head combinations for optimal compression. They come with plasma-moly standard gap rings, which help ensure a good seal between the piston and cylinder wall for efficient combustion and oil control. To complete the rotating assembly, King XP rod and main bearings are included, offering reliable lubrication and wear resistance for these critical rotating components.
This rotating assembly is built for competition use, making it suitable for applications involving nitrous oxide or forced induction. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and torque specifications.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12311L040
- UPC
- 793348007687
Frequently Asked Questions
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