Related Clues:

• Turntable no.
• Turntable abbr.
• 45, notably
• Spin rate (Abbr.)
• Wheel speed, abbr.
• Cranks (up)
• Revolutions, slangily
• Info. from a tachometer
• Races (the engine)
• Turntable speed meas.
• Music edition of 'Trivial Pursuit'
• Turntable stat
• Guns, Indy style
• Tachometer reading (Abbr.)
• Speed meas.