As iconic a brand and logo as any in sports, STP is about to get back into racing in a big way. Skip to main content Skip to navigation < > Menu ESPN. scores. NEW!

It was also the year STP became the first nationwide company to back a driver full time when it paid Petty Enterprises $250,000 to put its logo on the hood of Richard Petty's No. 43 for all 31 ...

1966: Racers love STP, made by Studebaker. 8 out of 10 Bonneville racers can't be wrong. ... During the 1960s and 1970s, the STP logo could be found everywhere in American motorsports, ...