Specifications
- Brand
- Eagle
- Part #
- 12311L000
- UPC
- 793348007663

Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in H-Beam -3.7cc 4.000in Pistons Rotating Assembly
$2582.55
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Eagle Chevy LT1 350 rotating assembly. Built for racing with forged components and ARP bolts.
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 4.000-inch forged 4032 Icon flat top pistons with a -3.7cc volume.
- Includes plasma-moly standard gap rings.
- Equipped with King XP rod and main bearings.
⚠️ 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
Eagle is well-known for making strong engine components, and this rotating assembly is a prime example of their commitment to performance. If you're building a Chevy LT1 350 for serious use, this package brings together the core pieces you need to get your engine rotating reliably. It’s designed to handle the demands of racing, including applications using nitrous or forced induction, so you can push your engine hard.
At the heart of this assembly is a 3.480-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.000-inch H-beam connecting rods, which are a popular choice for their robust design. These rods come equipped with 7/16-inch ARP 8740 bolts, a name you can trust for secure and reliable connections. The pistons are 4.000-inch forged 4032 aluminum from ICON, featuring a -3.7cc flat top design and plasma-moly standard gap rings. This combination is built to work together, providing a solid foundation for your engine build. The assembly also includes King XP rod and main bearings, known for their performance and wear resistance.
This rotating assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. When planning your build, remember to consult manufacturer instructions for proper installation and assembly procedures to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12311L000
- UPC
- 793348007663
Frequently Asked Questions
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