Got it done... took about 2 hours. Pretty simple, just time consuming spinning what's left of the broken bolt with a pair of visegrips.
take the wheel off and remove fender liner.
Undo the 6 bolts holding on the exhaust manifold. You can reach them through the inner fender. I also undid the 3 bolts connecting the exhaust manifold to the exhaust pipe. (this will allow you to slide the manifold to one side out of the way)
Though not a great pic, the bolt you see is the one closest to the firewall. The head was simply missing.
Here's the culprit... little bastage