A little Truck That Might help Someone
After recently helping my grandson replace the head gaskets on his car, I was approached by a young friend of his who was trying to replace the water pump on a 93 Pontiac Bonnerville with the 3.8 engine, He had been able to remove all the bolts except one long stud. This stud was in such a position that a stud puller could not be used,AND the pump could not be moved with this stud in place. he was told a special close quarters stud puller would be needed. He could not find one at a rental place. He ask what would I suggest, after looking at the situation, I suggested he screw two nuts on the stud, lock them together, then back the stud out by using an end wrench on the bacK nut. This worked fine. I relate this in the hope it might help someone else, with a similar problem.