Recognizing the GTO's growing popularity, Pontiac promoted it from a Tempest option to a full-fledged model for 1966. The GTO rewarded Pontiac with record sales of 96,946 units. Learn more in our profile.
WHAT'S INSIDE: MUSCLE CARS
- Muscle Car Information
- Classic Muscle Cars
Small-block engines in the 1971 Chevelle line signalled changing times for muscle cars, but big-block power was still available. Find out what was under the hood of a 1971 Chevrolet Chevelle SS 454.
You couldn’t go wrong in the 1960s by stuffing ever-bigger engines into a muscle car, right? Dodge found out the hard way that you could go wrong. Learn why the bigger engine in the 1969 Dodge Dart GTS didn’t help its performance.