I am currently restoring a 1966 Rivera GS 2 x 4 Super Wildcat I have 1966 Toronado which I finished restoring in March, if you are ever finished lol. http://www.flickr.com/photos/33139761@N07/3340435184/
Whoa, that 425 nailhead looks good. Right after I got out of high school, in the early 70's, I had a 64 Riv. I don't think they had a GS in that year. Mine had the 425 dual quads, power every thing, turbo 400, 3:08 posi, finned alum wheel covers. The thing I loved the most was that trash can lid sized chrome air cleaner with the knurled accorn bolt that held it on. Welcome from MD, Joe.
Thanks all for the welcome. rarefish, yes I have the trash can lid sized chrome super wildcat air cleaner as well. It is a monster! I have procured a ribbed valley cover and I'm working on the ribbed plug wire covers currently. It will be Buick Red"66" The guy who had it before me was a blue freak. He even painted the satin aluminum valve covers, go figure? All the components will be satin black like they are supposed to be with exception of alternator and Sanden AC