Phil,
I went to the junk yard and found 3 air compressors like the single one
in my 78 Royale, 4 vapor canisters and four of the small dash vents.
This junk yard sort of does it by brand. 8 Caddies over here, Olds
over there. I just look , find and strip. I don't bother with the
years. Paid $45 for all of the above. I was checking out at closing
time, the owner said do you want to check those pumps out? I said no, I
am a gambling man. He said well I normally get $25 for those in running
condition. I said my friend (Emery) paid $10. He then charged me $45
for the lot. Went home and hooked them up to my motorcycle 12 volt
charger and they pooped out air. Oh well and then I used a charged up
battery and then hummed and produced lots of air. I would look for Olds
and Buicks of the late 70's.
Walter
78 Royale