1980 Firebird 455 Swap AC Help

[Wolmf]

I had recently acquired a 1980 firebird from a buddy of mine.  A 455 7.5L big block was swapped in and it runs like a champ.  I still need to do a lot of body and interior work but the running gear and frame are in great condition.  The car in question came stock with an AC system.  I believe the original motor was a 305 V8, not 100% sure though.  Anyways, my question is what kind of mount or system would I need to install in order to add AC back to the car.  I live here in Florida and AC is something that is a must have during the summer months.  Everything but the condenser and AC pump are present.  

Thanks for any help you guys can provide.