Originally Posted by ALBERTO
I just got a few sets of green and blue brushes. In the package it states green + and the blue on the -. All good right?? But then it goes on the say to increase rpm install the cut side on the brush towards the left side of the hood... This is my question which side is the left???? positive on the top or on the bottom
so are does the new putnam brushes already come with a trailing edge cut? 'cause mine still doesn't have cut on them.