Auto Barn
Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1779.14

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Eagle Chevy 350 rotating assembly. Includes balanced cast crank, I-beam rods, Icon pistons, rings, King bearings, damper, and flexplate.

Key Features

  • Fits Chevy 350 engines.
  • Includes a balanced 3.750-inch cast crankshaft.
  • Comes with 5.700-inch I-beam connecting rods featuring 3/8-inch ARP 8740 bolts.
  • Features forged 4032 Icon -5cc flat top pistons at 4.040-inch bore size.
  • Includes plasma-moly standard gap rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 350 engines. Please verify compatibility with your specific engine configuration.

⚠️ 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

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About this part

Product Details

This Eagle Street & Strip rotating assembly gives you a complete, balanced package for your Chevy 350 engine build. Inside this assembly, you'll find a 3.750-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The kit also includes forged 4032 Icon pistons with a -5cc flat top design, sized at 4.040 inches, along with plasma-moly standard gap rings. For smooth operation and proper lubrication, King SI rod and main bearings are included. To complete the assembly, you get a damper and a 153-tooth flexplate, all factory balanced for immediate installation.

This assembly is specifically designed for pump gas, naturally aspirated street vehicles, making it a solid choice for a wide range of builds. The use of forged Icon pistons means they can handle the demands of street driving while maintaining good thermal stability. The inclusion of ARP rod bolts is a notable detail, as they offer a significant upgrade over stock fasteners, ensuring the connecting rods stay securely attached under load. The factory balancing takes a critical and often time-consuming step out of your engine building process, helping to ensure a smoother running engine right from startup.

When considering this rotating assembly, remember that it is not CARB approved and cannot be shipped to California. It's important to verify that this assembly meets your specific emissions requirements for your region. This balanced rotating assembly is a key component for anyone looking to rebuild or upgrade their Chevy 350, providing a well-matched set of parts from a reputable manufacturer.

Specifications

Brand
Eagle
Manufacturer Part #
B13305L04053
UPC
793348034898

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1779.14