I think in that time frame they were owned by OMC just like Four Winns and a few other well-known companies. If you have the 5.8 Ford + Joint venture cone clutch drive, the good part is the drive/transom mount are really Volvo and still supported. The engine not as much, the EFI and electronic ignition parts can be hard to impossible to find, if the boat has a Holley carb that to me is a big plus, and NLA OMC style electronic ignition can be converted to something that is supported, it could even be converted back to points if you find a Prestolite distributor for the 5.8 on ebay....