Hmmm... doing a lot of reading and now I'm a little confused about what is correct. It's a 1967. I've got the top bit (pictured) but need the actual ashtray and the base. However, I see there's a different, smaller ashtray on earlier cars, so I'm not sure exactly what I should have. Perhaps I should decide based on what is available? 
Thanks!
Rally
Link to picture of what I have (sorry it's a bit blurry):
https://flic.kr/p/profuY
Thanks!
Rally
Link to picture of what I have (sorry it's a bit blurry):
https://flic.kr/p/profuY