Derek - I'd be inclined to check size and power first
In full size scale, the New Jersey's displace 50,000 odd tons, length of 270 metres, beam 33 metres. In contrast, the Sovremennyy's displaced about 7,500 tons, length 156 metres, beam 17.3m so too questions;
- will the Bismark/Missouri kit fit in the hull?
- won't it be grossly overpowered?
I motorised a Tamiya KGV, made my own propshafts and then found motors to fit - allowed me to build everything on a bespoke basis so I knew it would fit. Four shafts each driven by a Graupner 195. I also made a Academy Tirpitz on the same basis but with only two shafts driven by Graupner 265's (I think!)
The KGV kicks out a scale speed of about 80 knots which my 10 year old son considers to be entirely appropriate!