If you’re a car enthusiast, nothing screams nostalgia like a muscle car. These beasts from the ’60s and ’70s were more about roaring power than nimbleness, embodying the glory of the American auto industry. Here’s a countdown from GenCept’s poll of the top 10 muscle cars: kicking off with the 1970 Buick GSX, and climaxing with the legendary 1967 Shelby Mustang GT500. Spoiler alert: these rides aren’t just fast, they’re fast enough to make your grandma’s hair curl!