New Baystar Hydraulic Steering Model HK4200. I want to buy this for my 1983 Evinride 150. Description said its rated for boats rated up to 150hp. The description on ebay also said that its good for Evinrude motors 1991 until present. Will this still work on my 1983 Evinrude. What could be differant?Will it line up? Can I make it work?