Re: What would you pay for this motor?
The 9.5s are either great running smooth trollers or a backyard mechanics worst nightmare, lol.
This is one of the later 9.5s, so it is better than its predecessor.
Check compression, test the motor mounts (notorious for going, causing poor running), and try to run it with the cowl on. If it wont run with the cowl on they usually have an exhaust leak. (Also notorious for this)
Consumable parts for this are still easily had such as carb kit, ignition, water pump, etc.... I actually have a full mechanics rebuild bag still sealed from the Peterborough plant, with everything you would need to do a full rebuild on a 9.5.