Related Clues:

• Part of AAA
• Legacy, e.g.
• Prefix with suggestion
• Modern camera setting
• Indy entry
• Stolen item in "Gone in 60 Seconds"
• Photographer's setting
• Mercury, for one
• Ford or Lincoln
• Jam component?
• Part of NASCAR
• Biography input?
• Pilot's setting, perhaps
• It can get into a jam
• 21-Across, e.g.