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.

Prices shown are the prices you can expect to pay for a 1989 Ford Mustang GT 2 Door Hatchback across different levels of condition. Edit options.

Ford's first big hit was the Model T ... Those numbers didn't quite match the '89 Mustang GT's benchmarks of 6.5 seconds, 15 seconds flat, and 142 miles per hour, but the Mustang had a V8 that ...

With the track-prepped Dark Horse and the unhinged GTD road racer, Ford clearly wants us to take the S650-generation Mustang seriously, but it's equally keen to stress that the GT version is ...