In case anyone is interested, the Wizard 62-65 Dodge direct fit aluminum radiators are not really direct fit, especially for a 63 Dodge Polara. I tried to install the first one sent to me and my hood hit the fill cap because the radiator sat too high. Not only did it sit too high using the stock location, the radiator itself is too high for the space allotted for the stock radiator. After complaining they sent me a new one that met my dimensions but it still needed modifications to fit.