I had some issues on Goldie and @Big_John recommended watching some of the Master Tech service sessions online. I have seen a few and thought they were cool. It also reminded my of my grade school days watching the slide film with the accompanying vinyl record.
John sent me a message of something he thought I might be interested in, I was. It is the 1966 session for convertible service. What was a bonus it was still in its original box.
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Master Tech Convertible Service
