Not to go OT but what color is your GTX? (Looks like it might be Y4 Spanish Gold or at least on my monitor?)
He has a nice thread going on it, in the member's projects section. There are a few cool '69 GTX threads there. Well worth a look as that area of the board sadly gets very little traffic.
He posted just enough tag to see it was a Lynch Rd build so that info came in handy.