SSS - Part II
Not quite sure how I got side-tracked with me in a 727 cockpit in Palau? It seems you just never know where this thread is going next. Sorry 'bout that.
So continuing on with my convertible top saga. A couple of weeks after the frame went back to California for corrections, I received word that it was "done" and had been shipped to Coffman Corvette. I had it shipped directly to Coffman's because if there was still a problem with the frame assembly, Clint would be able to detect the problem or, as it turned out, problem(s), plural and perform corrections as necessary.
The folding top assembly on a Corvette uses a plastic/nylon type bushing on the folding joints. These joints are secured with what are essentially very large rivets. Clint me called right after he received my "corrected/restored" frame to tell about a problem he spotted. The problem was when the California company had replaced the rust pitted and rotted metal header bow sections with new metal. They powder coated all of the new metal after it was installed.....but that had resulted in the previously installed bushings from the first "restoration" to
melt because they were left in place during the 400º F powder coating process.
The pictures seen above that Clint sent are not the best, but you can see the melted bushings mushed out in the joints. Why was I not surprised but there were other problems too.
Here's a picture Clint sent showing a rust-through hole in the metal that hadn't been replaced....but it was powder coated! And there were still more problems with this "corrected/restored" top folding frame assembly.
Clint's shop has Corvette body and window jigs for checking convertible top assemblies to make sure all the various metal parts have all the right bends and angles for proper fitment. That allows them to insure correct fits of the glass to the frame and of the frame to the car body. Shown from right to left, he has body jigs for
C1 Corvettes, those made from 1953-'62,
C2 (my cars) 1963-'67 and
C3, 1968-'82.
Here's a plexiglass jig of a door window glass to check fitment of the frame to the glass.
Unfortunately my newly "restored" top frame assembly failed this check.
When my newly "restored" convertible top frame was installed on the body jig (this is the right side showing)...
...(this is the left side showing), you can see the large door window gaps on both sides that were a result of the top frame assembly not having been "restored" correctly.
The upshot from all this is the frame assembly would have to be disassembled, the damaged bushings, some additional metal bows replaced and the metal frame reshaped correctly. I did call and talk with the owner of the first shop and sent him pictures of his latest work. He of course wanted the frame sent back to him for another "correction" but I politely declined any further services from his company. 2 attempts at doing the job correctly were enough for me. No refund to me of any sort was made because he was still willing to correct his mistakes and pay for all shipping. At that point I decided to cut my losses and let Clint Coffman and Coffman Corvette take over.
Coffman Corvette is newly located...
... in a magnificent, turn of the century building that once was home to...
... the North American Watch company. The original owner of the watch company build the factory with living quarters for his family on the top floor of the factory. The family had their own private elevator. The watch business was so good they ran 3 shifts, 24 hours a day. Living above at the factory let the owner keep a close eye on operations.
We'll take a look at Coffman Corvette through that front door next time in Part III. Please check back. Thanks everyone.
Thomas