Thanks Gary I soaked with PB blaster a couple times yesterday. This morning a made a mixture of the acetone and atf and soaked them a couple times today so far. When I installed the headers on my old 94 PaceArrow I was able to get every nut or stud out without a single one snapping.
I got everything loosened up around the turbo but one 2.5 inch constant tension clamp broke. I have the clamp that holds the pac brake to the turbo loose but can't get that apart yet. I believe it's called a V clamp. Gonna give it a couple taps next time out when I soak the turbo flange nuts again.
If one of the bottom studs break I don't believe there is enough room to drill out.