You might get a quicker response on an F-series forum of some sort, seeing as there aren't too many F100 owners here. The only columns I can recommend are GM columns, but I don't know what you're looking for. As far as GM stuff without a key try a 70's-80's GM van. You might have to go with an aftermarket column to get what you want.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket