Powerhead would be an 85, propshaft rated.

The windshields were original equipment. Most people removed them.

Don't worry about a big sound system and all that right now, Your charging system won't like it anyway. As far as interior if you wanna go to buckets with a bench in the back. You could find a universal that would fit or you can get Hydrostream to make you some, either way it's gonna cost you.

Just keep adjusting your NFB til it's right. The system works well when it's set up right. With HYD you have to read the boat and react rather than feel it.

John was selling his VooDoo molds. Last I heard he still has a set of V-King, Voyager and maybe a CE mold or two.

Just mount a whaletail or dolphin on your cav plate hop will go away and will not hurt performance at all as it will be out of the water at speed.

Pound for pound Balsa is the strongest core for your boat.