I'm going to take all the air conditioning stuff off my trans am. I am using 1991 electronics in the car so when I delete all this do I just use the 91 blower motor on the a/c delete box or does it have to be wired up differently. I'm sure the easiest way would be to use a non a/c control unit but since my dash lights light up red color I want to stay with my 91 unit.

did firebirds of the 85 up years have a/c delete and did there fan controlers light up this redish color also what vacumn line differences will there be.

what other problem will I encounter doing this ? the car has serpentine drive so thats not a issue.