Clue: Onetime sponsor of Richard Petty and Mario Andretti

Answer: STP

Length: 3

---

Similar Clues:

• Longtime sponsor of Richard Petty (STP with 3 letters)
• Long-time Richard Petty sponsor (STP with 3 letters)
• Longtime Richard Petty sponsor (STP with 3 letters)
• Richard Petty sponsor (STP with 3 letters)
• Mario Andretti (GEARGRINDER with 11 letters)
• Racing champ Andretti (MARIO with 5 letters)
• Petty officer for short (BOSN with 4 letters)
• Richard's role in "An Officer and a Gentleman" (ZACK with 4 letters)
• Demote a petty officer (DISRATE with 7 letters)
• Career path for a petty officer? (BOSUNTRACK with 10 letters)