While your in the area I have a question. I'm trying to reassemble a 68 400 conv. that I bought 2 yrs ago in pieces. There is a strut that supports the top and swivels from the inside (towards the middle of car)of the mounting location. Is there a bushing or bracket that this strut attaches to or through? I've looked at all the catalogs, Pontiac 67 parts catalog, and can't get a good look. I've got it at an upholsterer to put the top on, but keep finding missing parts. Thanks, Scott