That’s a ’71 Chevelle SS that was at the 2021 Odessa Cruise For A Cause. The Chevy Chevelle is a mid-sized car that was made between 1963 and 1977 (model years between 1964 and 1977). This is from the second generation, which was made between 1967 and 1972 (model years between 1968 and 1972). The engine of this one is a 6.5 liter Big-Block V8 that was modified with a blower, but I’m not sure how powerful it is. The transmission of this one is a 3-speed automatic.