On my '85, without taking the door panel apart, does the outside mirror come off with the screw on the bottom of the mount? I also have what looks like a air filter inside my air filter that is attached the the filter housing. What is it? Lastly, I didn't have time before work to measure it, anyone know what size fuel hose attaches to the carb? May seem simple or basic, but most of my experience is with Jeeps and a '93 Suburban. Thanks again... '85 k5, 350, 700r4, np208, 10 bolts, as of 10/2001; wish list is extensive.