Found a '82 LX coupe

[LOKOSVT]

I found a 1982 LX coupe, its been parked for a while and the guy wants $150 for it. I have an 1988 GT/LX, but Ived always liked the coupes. The thing is that the guy lost the keys for the coupe. Can I swap the ignition switch, and all the other stuff that needs a key from my Mustang to the coupe? What other parts can I swap?

 

[LT1KILLER]

When I lost the key for my 82 I had to drill the ignition switch out of the column to replace it, the two will interchange though.