The text on all the pages on Old Carburetors is indexed. If you are looking for information that applies to more than one type of vehicle, you should be able to use the search function to your advantage. The search is limited to this site, so searches for things like casting numbers, which would bring back garbage on a web wide search should work well here. You will just have to play around and see if it works for you.
Warning: The first pages I put up did not use the nice template I have applied to this page. They will look VERY different!