I just had to replace the exhaust manifold on my truck. And i now need to do the other side, and was wondering if any of you had ever heard of a stud removal tool? Something that slips over the stud and turns out with a rachet. Reason im asking is using a Vise grip is a PITA, and something that allows me to work faster and easier is always a welcome addition to my tool box. So as i said wondering if any of you have seen or where to get one.