Ran new 12ga wiring from the amp in the back to the doors. Mounted the crossovers under the dash with industrial strength adhesive velcro. Ran the wiring through the door plugs and grommets
Amazing most of this plug is unused. seams like it would be cheaper to use a smaller one.
Door Speakers installed with adapters. the adapters were built in a way that left a lot of holes in the sides of them, they wouldn't seal to the door at all. I patched them all up with Silicone and electrical tape.