I just got all of my manifold studs out today. I had one broken one that was broke off inside the head. What i use to remove it was a Left Hand Drill Bit and a center punch. A left Hand Drill Bit is a Drill Bit that is used in the Reverse speed of the Drill. Most Drill bits are used in the forward speed, this means when you are drilling out a manifold stud you are also tightning it too. With a Left Hand Drill Bit you are using it in the Reverse speed so that means you might get lucky and back the stud out while you are drilling into it. I got lucky and it backed out while i was drilling into it. What i did was use the center punch to mark a spot on the stud in the center so i would have indent so the drill bit wouldnt wander when i was starting to drill. Just an FYI for you all in case you do this job for yourself. Mark V To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/