Finally

Finally!!!!! After replacing everything under the hood that had to do with cooling, I replaced Radiator today with a Champion 26" 3 core and problem GONE !!!!! ,
Thanks everyone for your thoughts and comments from my previous post, this has been driving me crazy, I had my old radiator checked out when this all started with the trans cooler leaking into trans and vice a versa, he rodded it out, sealed off trans cooler said it was good to go so I didn't think it was the problem .....wrong. Sure would have save me a lot of time and money if i had started there first.,,,wait, I did ....lol.
Drove it 65-70 mph no problems never got over 195 with a 185 stat in it.
Now moving on to next project ......disc brakes all the way around ?????? maybe!!

Thanks Gary, ( challengergary ) the radiator looks and works great !