I ended up drilling the stuck bolt in the exhaust, I could not e-z out it even after I drilled most of the bolts core out. I figure I will try to tap it the original size if that does not work I will re-tap all 3 and use new hardware. I also got to stop drilling the intake so the cracks do not get any bigger, I figure if I can find some cast machine screws I can cold stitch it. Until then the holes only go into the riser part of the exhaust and will not effect the vacuum. I also got a layer of paint on them both.
I may have painted the riser the wrong color however. I painted it the same as the intake and thinking about it it may have been cast only. Anyone help me out there?
I will post up pics shortly as I have this week off and will get on the car asap.