Hello, i have a Quincy QTV-5E80AM | 104 compressor which i need to rebuild (oil is mixing with the air). I cant seem to find any information on this model apparently it is too old, but it looks similiar to the Quincy QT-5 compressors (I assume the QTV is for the vertical compressors but I don't know) Where can I get a cost effective rebuild kit and valve plate for it? Please Help