hello all. my 78 blazer had ac at one point in time but the comp,hoses,ect have been removed and im looking at getting rid of the evap on the firewall kinda a eye sore. i seen kits for ac delet but i dont really want to spend money on that. so has anyone gutted out the evap cut out the steel lines that come out of it shorten it up a bit and fiberglassed it up to make it look a little cleaner or is this even possible?