I was researching Autolite 4300 carburetor information and stumbled across a website called MustangTek. This website has a tremendous amount of vintage Ford information. They also have a huge library of vintage Ford publications like accessories catalogs, Shop Tips, vintage magazine articles, advertisements, etc. in PDF format to download. This is a website you definitely want to book-mark.
____________________ 1955 Black Ford Fairlane TownSedan - 289 4V C4
1970 Grabber Blue Mach 1 - M Code 351C 4V FMX
1970 White Bronco LUBR - 302 4V 3-speed (Three-On-Da-Tree)
2003 Azure Blue Mach 1 - R Code 5-speed