Specifications
- Brand
- Eagle
- Part #
- 12302L060
- UPC
- 793348007465

Eagle Chevy LT1 350 1Pc 3.480in Crank 5.700in H-Beam -3.7cc 4.060in Pistons Rotating Assembly
$2669.90
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Eagle Competition rotating assembly for Chevy LT1 350. Built for racing with forged components and ARP bolts.
Key Features
- Verified fitment for Chevy LT1 350 engines.
- Includes a 3.480-inch forged 4340 crankshaft.
- Comes with 5.700-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
- Features forged 4032 ICON flat top pistons with a -3.7cc dish and 4.060-inch bore.
- Includes plasma-moly standard gap piston rings.
- Equipped with KING XP rod and main bearings for improved performance.
⚠️ 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 building robust engine components, and this rotating assembly is a prime example of their commitment to performance. If you're working on a Chevy LT1 350 engine, especially for racing applications, this assembly is designed to handle the demands of high-output builds. It brings together the essential rotating parts needed to rebuild or upgrade your engine's core strength.
This assembly starts with a 3.480-inch forged 4340 crankshaft, a strong foundation for any performance engine. Paired with it are 5.700-inch H-beam connecting rods, which are known for their strength and reliability under stress. These rods come equipped with 7/16-inch ARP 8740 bolts, a popular choice for their durability and ability to maintain clamping force in high-performance engines. The pistons are forged 4032 aluminum from ICON, featuring a -3.7cc flat top design and a 4.060-inch bore size, ready to be fitted with the included plasma-moly standard gap rings. To ensure smooth operation and longevity, the assembly also includes KING XP rod and main bearings, which offer improved performance over standard bearings.
This rotating assembly is specifically intended for competition use, including setups with nitrous or forced induction. Please note that this part is not CARB approved and cannot be shipped to California. It's a comprehensive package for serious engine builders looking for a well-built rotating assembly from a reputable brand.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12302L060
- UPC
- 793348007465
Frequently Asked Questions
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