If you want to see a shot of the oil filter set up on these trucks look at the link in my signature. The picture of the engine shows the oil filter. It's foward and outboard (in the foreground of the picture) of the carb. It looks like it has a yellow band around it. I haven't torn it apart so I can't give you specifics of the set up but that will at least give you a visual of it. Have fun with your truck and get that shop manual - it really is indispensible.
