figured starting a new thread would be better than adding it to the one couple weeks back.
here it goes they offer 3 different models all same dimensions, as follows
dash opening: 2 1/2''
hose size: 2 1/2''
outer bezel: 2 3/4''
mounting depth: 1 7/8''
part numbers as follow
38220 Silhouette Billet A/C vent $44.95 (all billet 8 spoke front)
38320 Slotted Billet A/C Vent $44.95 (all billet 5 slots)
Billet Bezel A/C Vent $25.95 (3 slots black center section)
All of these the center rotates freely ,none however have a closed position to stop air flow.
Not into billet look myself so would probably go with the cheaper one as it mimics a gauge by having a polished bezel and a black face.
Zap- :unitedstates:
Where you going to put them?
...an odd thing. I just took pictures of some extra AC stuff that I will put on eBay.
Vintage Air grills
At this time not thinking of running air myself, these were on a 57 that someone posted pictures of a couple weeks ago and the article said the were made by BS, I contacted their online question link asking for size and was told they were shipping me a catalog. So was just following up and providing dimensions.
Zap- :unitedstates:
The cheaper ones you listed sound like the ones I ended up using. Just the outer ring is polished aluminum. The plastic center sections can be rotated to a closed position however.
sure looks like the ones in the catalog, so is the black center a rotating ball.
Zap- :unitedstates:
Zap..Yeah, it rotates so you can have no openings. It's kinda sloppy fit, so it wouldn't be air tight, but it'll block off most of the air stream.