

Specifications
- Brand
- Eagle
- Part #
- 143203375
- UPC
- 793348013060

Eagle Ford 8Ba Flathead 4.000in Crank 7.000in H-Beam 14cc Dome 3.375in Pistons Rotating Assembly
$2855.30
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Eagle Street & Strip rotating assembly for Ford 8BA Flathead engines. Features 4.000" cast crank, 7.000" H-beam rods, Ross pistons, and King bearings.
Key Features
- Fits Ford 8BA Flathead engines.
- Features a 4.000-inch cast crankshaft.
- Includes 7.000-inch H-beam connecting rods with 3/8-inch ARP 2000 bolts.
- Uses forged 2618 aluminum Ross pistons with a 14cc dome and 3.375-inch bore.
- Comes with metric file-fit piston rings for adjustable fitment.
- Equipped with King SI 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 has been a well-known name in performance engine components for a long time, and this rotating assembly is built for those looking to put together a strong Ford Flathead engine. This particular assembly is designed for street use with pump gas and naturally aspirated setups, making it a solid choice for a wide range of classic Ford builds.
At the heart of this assembly is a 4.000-inch cast crankshaft, paired with 7.000-inch H-beam connecting rods. These rods are secured with 3/8-inch ARP 2000 bolts, known for their strength and reliability under stress. The pistons are forged from 2618 aluminum by Ross, featuring a 14cc dome and a 3.375-inch bore size, which helps achieve a good compression ratio for street performance. The assembly also includes metric file-fit rings, giving you the flexibility to fine-tune the fitment for optimal sealing. For the bearings, you'll find King SI rod and main bearings, a popular choice for their durability and performance in street applications.
This rotating assembly is a comprehensive package designed to get your Flathead engine project moving forward. Please note that this assembly is not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to manufacturer instructions for specific installation details and any additional components you might need to complete your engine build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 143203375
- UPC
- 793348013060
Frequently Asked Questions
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