Hello everyone, I am new to this website and the forums. I have just recently bought a 1985 VIP boat with a 1984 Chrysler 90hp motor (908v4b). It didn't have a lower unit and I have looked everywhere for a lower unit, and I don't want to pay a fortune for the unit. Is there any other units that I could use in place of this that would just plug right in?? Anything would help thank you