Specifications
- Brand
- Eagle
- Part #
- 637734155
- UPC
- 793348059686

Eagle Chevy LS7 3.800in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.155in Pistons Rotating Assembly
$2731.58
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Eagle Chevy LS7 rotating assembly with 3.800" crank, 6.125" I-beam rods, and 4.155" pistons. Built for naturally-aspirated racing.
Key Features
- Fits Chevy LS7 engines.
- Features a 3.800-inch stroke crankshaft.
- Includes a 58-tooth reluctor wheel for engine timing.
- Comes with 6.125-inch long I-beam connecting rods.
- Includes 4.155-inch bore pistons.
- Designed for naturally-aspirated racing 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 Pro Street rotating assembly starts with a 3.800-inch stroke crankshaft, specifically designed for Chevy LS7 applications. The 58-tooth reluctor wheel is integrated for proper engine timing signals, a crucial detail for performance builds. This assembly is intended for naturally-aspirated racing use, meaning it's built to handle the demands of high-RPM operation without forced induction.
The crankshaft is paired with 6.125-inch long I-beam connecting rods. These rods are known for their strength and reliability in performance engines. The assembly includes 4.155-inch bore pistons, which, when combined with the crankshaft stroke and rod length, create the specific displacement and compression ratio tailored for LS7 performance. The I-beam rod design offers a good balance of strength and weight, making it a popular choice for builds focused on naturally-aspirated power.
This rotating assembly is a well-built foundation for a serious engine build. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder and manufacturer's instructions for proper installation and component matching to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637734155
- UPC
- 793348059686
Frequently Asked Questions
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