Should I pull this trigger????

[tex_waco_usmc]

Going to look at a 71 1/2 ton LWB this evening that is complete with the factory BB and TH400 and AC... Left rocker is rotted out, but only the outer (thats the extent of the body rot per the owner)... Motor did run per the owner but the wiring harnes is a hack job and he cant figure it out! Should I be worried or just roll the motor to make sure it is loose and free and give him the $1100 he is asking for it??? He says the starter turns the motor over but it wont fire...

Wife is not happy we may be bringing another one home, but we made a bargain on something she has been eyeing for a while as well so I have her blessings! LOL

Thinking I might put the BB into project Heaven and put the SB that is currently in Heaven into the 71 and then resale the 71... Or maybe just part it out...

Thoughts??? Concerns????