Havachat,
I used the search feature to locate this thread because I finally found the reference BarryK quoted you. I knew I had read it before but couldn't recall where.
I found it in the Glossary of Terms in front of my
Corvette Black Book by Mike Antonick. You may want to try and locate a copy of this for yourself. It makes for great reading and an excellent reference on every model year Corvette.
I've seen them on Ebay, bookstore websites, and the National Corvette Museum Store.
click

Enjoy!

Jane Ann
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The world is a dangerous place to live, not because of the people who are evil, but because of the people who don't do anything about it. - Albert Einstein
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