So, I went install new headers, and thought this would be a good time to replace the old motor mounts. Everything when great on the drivers side. But needless to say, I broke the head off the lower engine mount bolt on the passenger side, leaving less than a 1/4 inch of the bolt protruding. I have tried everything to get the darn thing out. Propane torch, WD40, Rust Buster, even heated the boss while icing the stud. Anyway, every time I use Wise Grips I can’t seem to get a strong enough grip on the protruding stud. Do you guys know of a better tool with a stronger grip, or another option? I have the motor jacked 3 inches of the frame mount so there isn’t much room to play with. I don’t want to pull the motor for one measly broken bolt.