These five iconic cars, closely tied to their road-going counterparts, boasted powerful engines and bold designs. Ready to ...

The cool thing about the PSMCDR series is that it can bring together classic muscle cars we rarely see on public roads today.

Sean Gardner//Getty Images Back in the 1970s, Richard Petty was easily ... and his second straight championship. At the time, NASCAR race cars still ran more-stock-than-not sheetmetal.