Plumbing outback LS ballast

Hello, sweet forum you guys got going here. I bought my first boat this summer, an '03 outback ls. It has the tank under the rear seat, however its not plumbed. I searched and found lots of info on v's and plumbing for 3 tanks, etc.

Does anyone have a pic of how this tank is plumbed on their boat? The tank has 3 threaded inputs, two on top and one on the bottom. Do you run an input pump on top, and a second output pump also on top?

Are you able to buy the switches from moomba so it looks clean?

Thanks for any help!

Check out these guys..

www.make-a-wake.com

Im making my own version based on their design for my LSV, but I bet they have something for you.

I checked that out last night. I just went to the hard ware store and about a bunch of stuff so I'm going to see what I come up with.

Not sure if you are still around on the forum... but if you are, do you happen to remember what size those connections were that needed plumbing? I am about to order a cap for my top one and a vent but i'm not sure of the size.

Holy thread revival batman. LSIS4 - checkout wakemakers.com for whatever you're trying to do.