A little tidbit for you guys - Replaced my rear brake hose on my 67 411 SSS today, and if you're having a hard time finding a replacement, here ya go!
65-71 Ford F100 brake hose is an exact fit!
Dorman H49927
Raybestos BH36531
Other part numbers:
H49927, BHA49927, 2201101, BH49927, BH58536, 88423