I threw in a couple of extra pictures. When I pulled the tanks it gave me great access to everything and I re-plumbed the fresh water system with PEK plastic pipe separating all water and wire runs, tehn rebundled the electrical. Red hot, cold blue, salt water white. I will phot the fill selector valve later and add it to my fuel system photos. Anyone wanting to use Reverso manifolds or polish sytem, please contact me so I can get you a better price on these products through my vendor, I have commerical accounts with most Marine stores. Best regrads, Dave Lewis