1978 Ford F100, Short Bed, 4wd, 4 speed, AC, 400 cu eng

1978 F100 short bed, 4wd, aftermarket AC, 4 speed, midnight blue, very clean. I've owned the truck about a year.
-Previous owner swapped in a 1980 400 (that's all the engine specs I know)
-4 speed w granny 1st (all new seals in last 2 months)
-hood from an earlier year w no rear access to install FORD hood letters
-Interior all new w aftermarket bucket bench seat and bracket from TMI ($$), new carpet, new door panels, new seatbelts, new led floor lights, new sliding back window, cab lined w dynomat when carpet installed
-new headlight switch-new glovebox-original cluster, -new cluster surround and glass
-new momo steering wheel
-new rocker switch panel in factory heat location
-retrosound Long Beach BT xm radio head unit w retro sound amp and sub under seat, JL audio 5.25" door speakers
-New 285/75/r16 bfg ta ko's and new 16" American racing wheels-new front and rear bumpers-new body mount bushings

-Temp gauge not working,
-Only rust are small pin holes in bed near cab on both r and L (see pics).
-new tank float installed but think incorrect length. Shows empty when 1/2 full
Happy to provide additional information, pics and videos.Located in N MississippiBuyer responsible for shipping arrangements