Radiator distance above support 67 Barracuda

Could someone tell me what the stock distance is between the top of the radiator cap and the top of the radiator support on a 67 Barracuda?...The radiator does not appear to be stock. I have it mounted and the distance I have measured is 2 and 1/2 inches above the radiator support. Will it clear the hood?....the hood is away for body work.