OK guys, need your quick help on this one. Got a exhaust stud broken off in a '67 pontiac exhaust manifold. Stud is broken off flush on the collector side, about 1/4" sticking out the top of the flange, flange is about 3/4" thick. Tried heating flange up and using vicegrips, but the nub turned about 1 full turn and stopped. How can I get this out?
Got the manny off and with me here at work, Im gonna stay late and use the machine shop tools here. How do I get this out?

thanks

chip


Preaching the Hot Rod Gospel according to the 4-stroke apostles:

Suck, Squish, Fire and Fumes