My X77 had Anco Red Dot Anti Wind Lifts on it when I bought it in 1973, my Z11 had them on it when I bought it in ‘94, the ‘68 Z had them on it when bought in ‘94. The X77’s wipers had been on there for at least a few years prior, judging by the patina, ditto on the other 2. Matte finish, all three. My ‘67 had them on it, only in bright finish. I’ve voiced my opinions on this before, participated in several threads on the subject, and asked the opinion of a guy that knows a whole bunch more about Chevrolets than I will in my lifetime. His opinion matched what I always thought about originality. I’ve heard a lot of comments on both sides of the fence - my ultimate decision is to leave them on the car(s) as they are. Plus, you can find both Trico and Anco references in the parts books. I like the cosmetics -
Unfortunately, I couldn’t make it a clean sweep as the X66 only had one wiper arm on it with no blade. A pretty high percentage of coincidence, you have to admit -
Regards,
Steve