Fits Holley or Holley-style bore 4500 Dominator four barrel carburetors: Holley 4500 Dominator; Ultra Dominator; Ultra Dominator HP: 750, 1050, 1150, 1250; AED Dominator carbs; Barry Grant: King Demon; Quick Fuel Technology Dominator 4500 Style Carbs: QFX, Race-Q, P Series, Q Series, 750, 1050, 1150, 1250, 1450; and C&S, APD (Allstar Performance), BLP (Bo Laws), Rupert, Willy’s, etc.
