Last seen in:
- Wall Street Journal - Jul 17 2021 - The Name of the Game
- Wall Street Journal - Jun 17 2019 - Colorful Characters
- New York Times - Aug 23 2015
- Newsday.com - Mar 22 2013
- Newsday.com - Mar 22 2013
- Wall Street Journal - Jun 1 2012 - June 1, 2012 - No Admittance
- Wall Street Journal - Jul 15 2011 - July 15, 2011 - Dynamic Duos
- Newsday.com - May 1 2011
- Universal - Nov 13 2010
- Newsday.com - Sep 9 2010
Related Clues:
- Gas additive brand
- Slick 50 rival
- Big inits. at Indy
- It once had a jingle with the line "One little can will keep you running free"
- Motor Up alternative
- Additive that sponsors NASCAR racers
- Slick 50 alternative
- Engine performance aid
- Big car racer sponsor
- Additive that once sponsored Richard Petty
- Indy inits.
- Valvoline alternative
- Indy 500 inits.
- Brand for a gearhead
- Richard Petty sponsor