Need help identifying outdives
 

I just bought this boat very cheep it is a 1989 32 foot made by aero or k and k industries. If you know aything about this boat builder I would like to hear that also. Well it has no drives or gimble housings I need to identify what should be there. I guess I cant post images so Ill email the pics if you think you can help. The bolt patern does not appear to be mercury. Thanks for the help.