Specifications
- Brand
- Eagle
- Part #
- 13201040
- UPC
- 793348547022

Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -12cc 4.040in Pistons Rotating Assembly
$1366.67
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Eagle Chevy 350 Street & Strip Rotating Assembly. Built for pump gas, naturally aspirated street engines.
Key Features
- Fits Chevy 350 engines.
- Includes a 3.480-inch cast crankshaft.
- Comes with 5.700-inch I-beam connecting rods featuring 3/8-inch ARP 8740 bolts.
- Features hypereutectic KB pistons with a -12cc inverted dome for a 4.040-inch bore.
- Includes plasma-moly file-fit piston rings for custom gapping.
- Equipped with King rod and main bearings for essential lubrication.
⚠️ 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
If you're rebuilding the heart of your Chevy 350 for street use, this Eagle Street & Strip rotating assembly is a solid foundation. It's designed to handle pump gas in naturally aspirated applications, making it a practical choice for many street rods and performance builds.
This assembly starts with a 3.480-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods use 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are hypereutectic KB units with an inverted dome, designed to work with a -12cc volume and a 4.040-inch bore size. For rings, you get plasma-moly file-fit rings, which allow for precise gapping to match your engine's specific needs and ensure good sealing. King rod and main bearings are included, providing dependable lubrication for the rotating assembly.
This rotating assembly is a comprehensive package for someone looking to build a reliable, pump-gas-friendly engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 13201040
- UPC
- 793348547022
Frequently Asked Questions
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