The polished AC lines and the Throttle body looks clean. How did you guys polish them? And what did you use to polish them? I would really like to know, I would love to spend some time polishing up my Mustang.
Start with a heavy grit sandpaper. I think mine was 250 and sand until you have a good base. Then start sanding with finer grits, I worked my way up to a 2500 and finally wetsanded the two pieces until they were smooth. Then you need to pick up some polishes. I used a red rouge and a white diamond polishing compound and go to town with a 6" bench buffer. Took about 4 weeks working off and on. I also used a cone polishing wheel hooked up to my bench grinder to get in all the crevices on the throttle body.