Carb mounting stud broke

Ok I cleaned up my carb again and put it back on my 69 Olympic. *It ran great for a couple of minutes then I noticed that one of the studs that the carb bolts to broke. Is this easy to drill out or am I better off taking it to someone to fix it for me? What do you guys think?? Matt

is there any of the stud left sticking out if so they spin out pretty easy with a pair of visegrips if not get a set of easyouts drill a small hole in stud use smallest easyout and spin it to the left as i said these stud come out pretty easy hope the helps

when something like this comes into a machine shop and it is stuck in there, we usually weld a nut onto the exposed part of the stud and then use a wrench .

Thanks for the tips but the stud broke off so that there was nothing sticking outside the cylinder. *I am going to take it to my father in laws and he said he will drill it out for me. I will let you guys know how it goes. I would like to ride it one last time before all the snow melts. *We are sopposed to have a high of 8c tomorrow. Matt