Wiring Harness HELP !!!

[dvanhorn]

I have a wiring harness that was with my 78 malibu when I got it the man was going to put the heater/ac unit back in it. It has the light sockets and all plugs even has fuse block every thing is there as far as I can tell. What I would like to know is what all will this work in? Want to sell but I don't want to crap anyone. If anyone is interested send me a pm and I'll get it all out and check it.