So, while the boat's down - I decided i wanted to rid myself of the previous owners rats nest of doom underneath the dash, do something about the seating situation, and replumb some stuff with nylon braided lines, instead of steel braid..
rundown: '76 southwind 18', 460BBF, o/t headers, fiberglass tub that houses 2 main seats+rear bench.
Question 1 - replumbing, I dont like the way the T valve that comes in from the jet pump to supply water to the motor sits on the floor and runs up two -8's, Would there be any harm to putting the T at the two water inlets on the hardin waterpump plate, and then running a single line down? Im thinking cooling might suffer, but it's just putting the T up higher..
Question 2 - Seating - anyone ever seen or used seats like this up front?

Thinking about doing two of those up front, and maybe two in back w/ a cooler in the middle.. or a bench. I can't decide. the boat's theme is going to be black top w/ sonic blue scallops outlined in mystichrome. maybe some red in there too..
and Question 3- the dash wiring of doom.. Guages? anyone know of a good set - tach, volts, oil pressure, water temp, hour meter? that match? - and i'm looking at redoing everything.. am eyeing the hardin marine motor kit/precrimped harness set..
fire away, i want your input!