Ok guys, i have found that there is a 1 inch spiral sewn wheel available for my dremel, so i have been using that with greaseless compounds and im getting good results. Now my problem is this, im working on that FRH manifold that you see in the bottom picture and im haveing a hell of a time sanding the flat spot down in between those runners ?? any suggestions on what to do there ? i have used my wits end and cant thing of anything else to use please help !!