noob needs help
first is the drive selector. i have a 92 f150 (302,e40d,manual hubs and manual 4x4 selector) and the linkage from the floor to the trans is broke (pics below) snd i can't find one anywhere. just wondering if yall now where to look.
linkage pics:




second is my trailer lights(ive been working on cars all my life but have never done this) here are some pics of what i have to work with any help would be greatly appreciated. i pulled this hacked up sub-harness out, is it stock or are the plugs under the truck added. i want to run a 7 prong and a 4 prong plug(we have several trailers with both), thanks guys!!
wireing pics:










