Try using a universal or a flex socket (a socket with a universal built in) You will not be able to reach it with a box or open end wrench. Unless it is really stuck you should be able to get it with an 11 mm socket and a long extention. It may not fit exactly flat onto the head but unless the head is munched up you should be able to loosen it. One "trick" is to tighten a little, loosen a little, tighten, loosen. Go back and forth until you get it loose. This can be dangerous, if the bolt is frozen you will twist the head off. Probably going to happen no matter what you do if it is stuck. Another trick is to tap it with a hammer to "shock" the corrosion and maybe loosen it. Figure it may break and you will be drilling it out but maybe you will get lucky? Only 1, you're not doing too bad! I generally break 2. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "sweetp01569" <paul.sweet@xxxx> wrote: > I am gettiong closer to accessing the Valley of Death, and am a little > nervous about it. One manifold bolt stands in my path. If looking at > the engine from the rear of the car, of the four bolts holding down > the manifold, its the upper left bolt, nearest to the brass tube that > runs through this area. I took the tube out, and the spark plug > wire. The bolt head is under a curved section of manifold, > 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/