I just bought my first comanche about 4 days ago and I'm itching to learn everything about it. Its an 87 base model, automatic, 148k miles, 4.0L. The guy I bought it from has been collecting cars for quite some time and he thought that the comanche would bring him in big bucks after holding on it and sadly he was mistaken.
According to him it was in his showroom for about 15 years (he owned a dealership) so I'm no sure how much it was started or ran over the time he had it. Now for the fun part, I went to take a look at it and it wouldn't turn over, he took it to a shop and they replaced the ECU and the spark plugs and the wires. I bought it and put new tires on it and changed out the air filter and the oil was changed as well.
A few things I have noticed about it so far that I need a little bit of help on. The AC only blows out of the defrost vent in the dash and not the regular vents, there is a strange knocking sound that seems like its coming from under the driver seat that really just makes the noise when it wants to, so I don't thnik its anything mechanical, just something loose. And last is when I go over large speed bumps it makes a loud creaking noise. The shocks seem to be in good condition and my friend says it might be the bushings but I'm not completely sure.
Thanks for listening to my long rant about everything, My friend used to own a comanche and he loved the hell out of it and i'm beginning to think I'm going to be in the same boat soon.