Rated at 320 horsepower in 1967, the S-code 390-cubic-inch V8 was the first big-block engine ever offered in the Ford Mustang.

During the era when there was no replacement for displacement, these 5 ponies packed some ridiculously large big-block V8s ...

Following is a transcript of the video. Narrator: Engines are made up of over 300 bolts and dozens of moving parts, like pistons and valve springs, that all work together to turn combustion into ...

Extracting enormous power from your Ford Mustang would normally entail a visit to an aftermarket tuner such as Hennessey or RTR, but not anymore. Ford has launched a factory-developed FP800S ...