For when you take off your exhaust manifold you will probably break some of the studs.

Step one: Drill with a small drill bit to get a hole about 3/8ths of an inch deep.


Step two: Drill using the appropriate sized drill bit for your easyout.


Step Three: Use an easy out to remove old broken stud. The easy out will be rotated counter clockwise. This will cause the broken stud to back itself out.

Also I have the pictures in a much bigger format. PM me if you would like them.