Polishing inlet manifold

Heya everyone



So i have recvently purchased a used alloy inlet manifold from a TF 135, and it looks as tatty as hell, someone on here has an inlet manifold that has been polished to a mirror shine, and i think looks great! question is, how do i go about polishing something as dull and rough as an inlet manifold to a smooth mirror shine? preferably without the use of wet and dry sandpaper and 4 years, is there some kind of drill attachment that can smooth it out?



Many thanks all



Roo

from the last news http://ift.tt/1gigtK9

via IFTTT