Hi Cadillac friends, My name is John and I have a few Cadillac's in my fleet of cars. I am in sunny South Africa and I am struggling with the Cadillac's. I need some help and advice on these beauties. Please, please, please HELP!!! My first one is a 1981 Cadillac Seville 6.0 Lt V8 (Petrol) gasoline engine. The drivers door (Left side) window holder broke and I managed to have one made up. Here is the question? I presume that the running pipe and belt stay parallel with each other and how do I line them up to work as a team together?