What is ford 390 engine?

The Ford 390 engine is a V8 engine that was produced by Ford Motor Company from 1961 to 1976. It was commonly used in cars and trucks produced by Ford and Mercury during this time period.

The Ford 390 engine had a displacement of 390 cubic inches (6.4 liters) and featured a bore and stroke of 4.05 inches (102 mm) and 3.78 inches (96 mm) respectively. The engine had a compression ratio of 10.5:1 and was capable of producing between 300 to 330 horsepower depending on the specific model and year it was installed in.

The Ford 390 engine was popular among car enthusiasts for its powerful performance and durability. It was often used in muscle cars and hot rods due to its impressive torque output and ability to be easily modified for increased horsepower.

Overall, the Ford 390 engine is considered to be a classic American V8 engine that played a significant role in the performance car scene during the 1960s and 1970s.