Thanks for the response, yea that really what I was looking for, he is a old guy, and very good with old cars, but I still like to make sure everything sounds right. He would never touch a computer to use the internet, so does not have the benefit of learning through so many knowledgeable Pontiac people as on this site.
He told me he would be able to drive the car and see if the current torque converter would work ok, or if it needs a new one to run the engine right.