I have a 2001 ZX I just bought. What is the diameter of the drain plug, the owner could'nt find the plug. Also, the motor for the sunpad ram to raise and lower the engine hatch is weak, turns slower then its counterpart. I was curious about the cost of a new motor and from where. Any suggestions would be appreciated.

Any marine store will have the drain plug. They are nearly all the same.

Glad to hear you made it home ok Frank, I hope you enjoy the boat and good luck with it, any west marine / or boat U.S., will have the drain plug and you can have the hatch ram motor rebuilt or get a new one from Dana Marine, or Eddie Marine. Good luck, let me know if you need anything else.