Air system changes
My cool air tank I built developed a couple good size pinholes that couldnt be welded up. The inside was coated and welding would burn it off and chunks would plug up air lines and valves. A did a couple welds but it still leaked. Had to scrap it and go back to the little tank the car came with.
I was looking for a cleaner look as well so I cut out plywood for the rear deck and moved the air stuff down low. Stained and polyurethaned it all. Im installing everything today the top deck will be hinged to allow access to stuff.