Yes it does get crowded quick. I spent about two day trying to figure out how things would fit. I'm waiting on some 90 degree elbows, hopefully they will be here this coming week. Need them for the pump. Having it near the bottom there isn't much room and a straight fitting just will kink once it's gets warm I do believe. The whole cabin area is empty so I could use that. I'm trying to avoid that because it seems like that may turn into an oven.
. Making all the little brackets and things to hold everything in place is going to be fun. And I just know once I get all those things fitted, welded, bolted or whatever I'll see a better mounting way!! It always happens. Lol!!!!