9. 1975 Ford Torino
The 1975 Ford Torino struggled under the weight of strict emissions laws, resulting in subdued factory performance. However, muscle car enthusiasts didn’t let this stop them. By installing high-performance cylinder heads and less restrictive exhaust systems, owners were able to unlock the Torino’s true performance capabilities. These upgrades transformed the once-tame Torino into a genuine muscle car. Explore more about its history at Hagerty.