83 gmc v-8 a/c w/ headers?

[RapidRide2]

I have a stock 305 in an 83'gmc. I am wanting to run headers. It has all the stock brkts. still on the truck. The truck also has a/c. The driver side exh. manifold bolt at cyl. #1 has a bracket coming off the front exhaust both manifold bolts. Do they make an afermarket bracket to run headers and still keep the factory a/c bracket??? I know hooker makes a few brackets but they aren't real year specific. I also realize there was a post on this subject awhile back,, but it seemed to lean more towards power steering brackets instead of a/c. thanks Matt