Does anyone know of any reference guides that might be similar to a "shop" or "assembly" manual for a 1962 Buick Invicta. I have purchased a "Body Manual," but that doesn't cover things like the engine (a Nailhead), transmission, brakes, etc. Ideally, I am looking for something with exploding diagrams of the components of the vehicle, so that I can do work on this car myself. Thanks in advance.