HELLO,Thanks a lot for all of the input. I was hoping it was something simple. Like I said earlier the car starts easily when cold and runs great. It is just annoying trying to restart it when it's warmed up.
I have had the same problem and seem to have found my culprit. First I replace the underside battery and it did help. A new starter improved the problem ,but it did not go away. The thing I found is the location of the starter in relation to my headers. A quick start mimicked the problem you have , but when cold after sat for awhile it seemed to be fine.
I found a couple of exhaust wraps at Summit, and from what I read there is a paint for the headers / exhaust, There is also a blanket for the starter. I run the car cold 165 and seems happy, I assume the exhaust is still about 450 t0 500 f.