Thanks for all the information folks!
Just got back from TDY so I didn't have time to respond before I left.
Results Were!!!
Used a carbide drill bit and a drill press. Cinched up everything on the barrell and gasblock and started drilling with steady pressure. It actually worked until the bit (shich I didn't know would bend) started moving towards the softer metal. the hole went oblong abit but I was able to get the broken tap out. I will have to use a 10/32 button tip hex screw but I was able to get some threads in it with a the correct tap. However I was able to locate a nother new gas block at the gun show in fredericksburg, VA.
What I learned!!!
I learned that a tap (which is supposed to be harder than the metal, when flexed off a 90Degree angle) will snap. However, listening to experience regarding the broken tap extractors I can not understand why they wouldn't work. It does look like a reasonable solution but one small enough was going to be the gimmick. Four fingers, into four flutes.......!! Popular opinion says that they don't work.
Does anyone know why they don't work?
Thanks
R