WTB 1969 dual snorkel air breather

Anybody have one kicking around? My runner was a California car so hypothetically it came with a dual snorkel, not un-silenced. I have looked at "Nick's garage" and found the style I believe it should be. It seems to have a large flat across the front of it and the bib on the side for the PCV. I'm not sure but possibly this flat was only for the AC engines as it does appear related directly to it.

All that I've seen have the flat with or without A/C.They used those on many C Bodies of that area. Look to pay about $250 to $350 for a good one.

Thanks to those who have replied already. I have a pretty good lead on one now.