British Seagull Forty Plus outboard motor. Working and pumping cooling water. - see photos and video.
Also see the photo for the engine number (you can google this - 'saving old seagulls')  
We're planning to downsize so some things have to go!
You are welcome to come and have a look (and see it running) in Emsworth, Hants.
Collection only due to the size.
Payment by Paypal or by cash on collection - but if cash you must collect it within a week.