I just took a metabo to mine. Cut the biggest portion I could off then used a grinder then a file to shape the edges and get em smooth. I don't have any pics but it turned out very good after I painted it. You can't tell there used to be something there. Not sure about anything after market but I have two Foxbody alternator brackets I'm trying to sell right now, they don't have the lower bracket that holds the smog pump.