My roadster doors do not have window frames in them.
My thought has always been, based on peering into a lot of wheelwells over the years, that the rear mounts changed in March coinciding with the introduction of the V8. However, there have been posts either here or on some social media pages in the past few months where one or more folks posted pics of April/May build trucks with the forward facing rear shock mounts. So maybe they continued using them on 6 cylinder trucks later due to a surplus of frames? Or? Anybody's guess at this point due to lack of documentation. I know that Tim (eaglenest66) feels the forward shocks were only used the first few months of production. Sounds like we need to get a survey going of all the '66 guys to see what they have on their trucks.
Todd Z.
This search to figure out things about your Bronco is consuming me. It’s becoming an addiction. I am glad I have some people on here that can help because the Ford Research Team was not as much help as I hoped so far.
Welcome! All roadsters are rare You could get them with inserts, hard doors, soft doors and soft top, but no hard top option was ever offered for the u13, someone added it to your bronco or bought one from a dealer and added it. Is it a 66' top or a 67-77 top? There's also no way to determine if it was in the first two hundred built or not, since 66 Bronco vins ran along the line with F100 vins, starting with 732001. Post up pics when you can, we like pics I've been gathering 66 u13 vins over the last year and a half, and have found about 450 still existing. Also, there's no such thing as "numbers matching" in the bronco world as well.
Arrowhead Honda is my store.