In the world of classic Ford engines, the 352 and the 390 are two of the most popular and iconic. But how do you tell them apart? It’s not as easy as you might think! In this guide, we’ll walk you through the differences between the two engines, help you identify them, and answer some frequently asked questions about the 352 and 390.
What Is a 352 or 390 Engine?
The Ford 352 and 390 engines are part of the Ford FE series of engines. The FE stands for “Ford-Edsel,” named after the Edsel Ford, Henry Ford’s son. The Ford FE series was introduced in 1958 and was used in cars, trucks, and even marine and industrial applications until 1976.
The 352 engine was first introduced in 1958 and was used in Ford cars and trucks until 1968. It was a 5.8-liter V8 engine with a power output of 208 horsepower and 312 lb-ft of torque.
The 390 engine was first introduced in 1961 and was used in Ford cars and trucks until 1976. It was a 6.4-liter V8 engine with a power output of 265 horsepower and 427 lb-ft of torque.
How to Tell a 352 from a 390
The most obvious way to tell a 352 from a 390 is by the size of the engine. The 352 is a 5.8-liter engine and the 390 is a 6.4-liter engine.
Another way to tell them apart is by the number of cylinders. The 352 has 8 cylinders and the 390 has 10 cylinders. The 352 has a bore of 4.00 inches and a stroke of 3.50 inches, whereas the 390 has a bore of 4.05 inches and a stroke of 3.78 inches.
The 352 has a compression ratio of 9.5:1 and the 390 has a compression ratio of 10.5:1. The 352 has a power output of 208 horsepower and 312 lb-ft of torque, and the 390 has a power output of 265 horsepower and 427 lb-ft of torque.
Related Topics
Ford FE Engines
The Ford FE series of engines is a family of V8 engines that was used in Ford cars and trucks from 1958 to 1976. The FE series was used in a variety of applications, including cars, trucks, marine, and industrial.
The FE series included the 352 and the 390, as well as the 332, the 360, the 406, the 410, the 427, and the 428. The FE series was replaced by the Ford Windsor series in the late 1970s.
Ford Windsor Engines
The Ford Windsor engines were a family of V8 engines that was used in Ford cars and trucks from the late 1970s to the late 1990s. The Windsor series included the 302, the 351, the 351W, the 351C, the 400, and the 460.
The Windsor engines were a significant improvement over the FE series, with improved fuel economy and lower emissions. The Windsor series was replaced by the Ford Modular engines in the late 1990s.
Frequently Asked Questions about How to Tell a 352 from a 390
What is the difference between a 352 and a 390?
The main difference between a 352 and a 390 is the size of the engine. The 352 is a 5.8-liter engine and the 390 is a 6.4-liter engine. The 352 has 8 cylinders and the 390 has 10 cylinders. The 352 has a power output of 208 horsepower and 312 lb-ft of torque, and the 390 has a power output of 265 horsepower and 427 lb-ft of torque.
What is the compression ratio of a 352?
The 352 has a compression ratio of 9.5:1.
What is the bore and stroke of a 390?
The 390 has a bore of 4.05 inches and a stroke of 3.78 inches.
What engines replaced the 352 and the 390?
The Ford FE series of engines, which included the 352 and the 390, was replaced by the Ford Windsor series in the late 1970s. The Windsor series was replaced by the Ford Modular engines in the late 1990s.
Conclusion
The Ford 352 and 390 engines are two of the most iconic engines in classic Ford history. The 352 is a 5.8-liter engine and the 390 is a 6.4-liter engine. The 352 has 8 cylinders and the 390 has 10 cylinders. Knowing the differences between these two engines can help you identify them and make sure you get the right engine for your classic Ford.
