9. AMC Javelin SST
Besides drag racing, AMC realized most muscle car buyers were into road racing championships, especially the legendary Trans Am series. So, in the late ’60s, the company started sponsoring Mark Donahue, a famous racer, and his team. Also, AMC presented the Javelin SST.
It was a top-of-the-line model featuring more power, a better handling package and exterior details. The 360 and 390 V8 engines were the only choices, both with a 325 HP rating. Also, the SST models had hood scoops, side pipes and a rear spoiler, which was a big deal back in 1969 and 1970.