I have what I was told to be a 57 ford 3speed. I'm using it in my HA/GR mating it to a 49 ford truck rear end. According to Napa the same u.joint fits both and fits the 68 f-100 also. I need a yolk or possibly a drive shaft , will any later shafts maybe the f-100 work? Jim Thanks
took it to my local ****** shop, place called "Pearsons " the man knows his stuff !!! he looked at it and right away said thats a 1965 ford f100 short bed 6 cyl ******, full synchro good ****** . so its not a borg but it will work and I give $20 for it , I'm still smilen thanks Jim