Need Help finding the truth

[drink2mny]

I bought what is to be a 1972 Super Cheyenne 3/4 2 wheel drive longbed..I have owned for about 3 weeks. Since i have bought i have found weird things with it..
1.. I have 1973 up big block brackets for the A/C and alternator and powersteering
2.. It is a '72 402 in it I checked the code
3.. the nice part i have a 700r4 in it
4.. it has been repainted white and orange from the original green and white..
5.. some one said I had a van tilt in it..How can I tell??
6..my interior was redone i found the receipts for about 700.00 for it all cloth seat and headliner with the chevy bowtie pressing out of it.. scrolled door panels..wood grain on the glove box but not on the instrument face..
7.. some body trim is screwed on.. I will say very nicely done, but someone told me that they could be that way or cliped on..
it has the box on the passengerside of bed BUT I NEED TO FIND A LOCK FOR IT..
8..Dana 60 rear with leafsprings and 3.54 gears..
9.. the only bondo or fiberglass i could find was in the cab corners and it seems to be very little amount..
and i was told the mirrors are after market is that true??
Besides all these things I fell I got a hell of a deal of the old guy selling it..
I paid $3200 for it
what do you guys think

http://members.aol.com/drink2mny/72super.jpg