I've got a couple of 67's up my sleeve and am going to the yard today or tomarrow. I think I saw some in the one I got the windshield gasket out of for ABodyBetty's car. When I get out there I will look around for them! Also got one we might be getting for parts car that has em.
I do like the 67 thinner ones better. Seems to be made a little more solidly!