Old air makes two kits. The one for ac cars is the same, but has the stock vent kit that works well. Mine was not an ac car, but had the vents. Looks stock.
Put two 6 x 9's in rear package tray. Did not last long. Removed them and found metal chips between voice coil and magnets.
Do not put speakers facing up without a fine cloth cover over them to prevent dirt from falling on the cones. Lesson learned.
I use the stock cable (with the return spring around the cable). This works with both Holly's and a Holley, Deacon carb without the stock bracket. I installed an AOD, and used the cable that came with it. I believe that this Trans was in a fule injected car. The cable fit in the lowest, small...