PLease post a pic when you get that bolt out,, lets hope the threads are the same as the idle screw.. they may have just bolted a screw in there and not even drilled or taped it who knows. So a pics will help allot. If you got the xtra $20 you should grab the cable and top also and get rid of the brick.. actually I get the screws for like $3 shipped, I will get you the link..