I had a couple of hours to spare today, so I started working on the motor a bit more. I have been using 80 grit sandpaper on the motor to remove the old paint, and today, I decided to try stepping the sanded areas from 80 grit to 150 grit, and then 220 grit. This takes the scratches out and makes any scratches finer and finer. I then quickly rubbed on these areas with some wadding polish (Nevr Dull). Here is a quick start. I also went over the fins and top of head. Of course, this is just a start. I will be doing the whole motor this way.
before I started
afterward
here is some of the head and cyl. on one side
Once the entire motor has been sanded down with 220 grit, I will be then go over it with a green scrubbing pad and WD-40. This brings the whole area up to a shiny, yet finely brushed texture.
~Joe