Special Notes about the star adjusters. There are many different versions of aftermarket and original star adjusters in circulation today. We have found that some have a longer body than others. It MAY be necessary to shorten the length of the body of the star because some longer versions can bottom out in the hole they fit into. You may need to file or grind a small amount off of the bottom of your star adjuster to allow it to seat properly and allow the star adjuster and adjusting screw to function correctly.