I have a WH-6 Super 5, ser# 932443. I was told it is "air-cooled", I was told it runs well. I have tryed to start it and it will only run for a few seconds.
So is it air cooled and any ideas on why it woun't stay running?
Also what year would this be. And were can I find replacment parts for it?
Thank you.

Mercury built WH-6 Super 5's are WATER COOLED & were built around the 1955 era.

Thanks I guess I'll be taking it in.