Specifications
- Brand
- Eagle
- Part #
- 12311L030
- UPC
- 793348007670

Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc 4.030in Pistons Rotating Assembly
$2581.02
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Eagle Chevy LT1 350 rotating assembly. Includes forged crank, H-beam rods, Icon pistons, rings, and King bearings for competition builds.
Key Features
- Fits Chevy LT1 350 engines.
- Includes a 3.480-inch forged 4340 crankshaft.
- Comes with 6.000-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
- Features forged 4032 Icon flat-top pistons with a -3.7cc dish for a 4.030-inch bore.
- Includes plasma-moly standard gap piston rings.
- Equipped with King XP rod and main bearings for demanding 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 to build a strong LT1 350 engine. Inside this kit, 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, which are known for their strength and reliability in high-performance applications. These rods use 7/16-inch ARP 8740 bolts, a well-regarded choice for ensuring a secure connection under stress.
The assembly also includes forged 4032 Icon pistons. These are flat-top pistons with a -3.7cc dish, designed for a 4.030-inch bore. They come with plasma-moly standard gap rings, which help with sealing and oil control. To round out the rotating assembly, King XP rod and main bearings are included. These bearings are designed to handle the loads and temperatures found in racing engines, including those using nitrous or forced induction. This combination of well-built components is intended for all forms of racing use.
Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's a solid option for builders looking for a robust rotating assembly for their LT1 350 project, especially if you're planning on pushing the limits with racing, nitrous, or boost.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12311L030
- UPC
- 793348007670
Frequently Asked Questions
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