The repop 1970 Cuda parking lenses seem to be illegal short runs that someone is doing. Keisler used to sell them years ago, but I got mine on eBay from a seller named "dcange". She was somewhere in California and had at least 3 sets with $600 buy-it-now. She listed them as NOS, and maybe they are, but they sure look like they were made yesterday. I had seen her list them before, but I missed out. Anyone who can round up that many sets of lenses has GOT to be making them themselves, right?
Anyway, I haven't installed them yet, but they look PERFECT! No yellowing, spidering, or defects of any kind. Crystal clear!
I know, I've got a heck of a lot of money invested in cheapo plastic parts on my Cuda, but she deserves it! She's a convert, after all....