I would probably have been more worried about breaking the manifold than the stud. A broken off stud is fairly easy to fix - a broken manifold, not so much.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
