Brake Questions - Help

My tag under the hood (on the fender shelf) is truncated, it does not have all the information on it. Is there another place in the '69 where a tag would exist?
I don't think so but not an area I'd considere myself an expert in. The IBM card may be your next best bet.

BTW it looks like at some of the repro companies carry the prop valve.
Inline Tube - The Professional Restorer No1 Choice

Ican't comment on their claim to being exclusive. Also I recall some people here may made their own sheet metal mounting brackets for them. I have an adustable one on my car so its a little different (not stock).