Salsbury scooter engine wanted

[Kelly Barnett]

Well, what are the chances of finding a Salsbury engine for a scooter?  I have a friend that has a scooter but the engine has missing parts.  The engine is in a "Basket Case" form and he has no idea what he is looking for.  I am also a novice in this realm.  So, what do I need for info on being able to help narrow down the search for him?  How many variations were made?  How long were they made?  I realize that this is a brand that isn't talked about a whole bunch.  (not near as common as a Cushman)  I appreciate any input and insight in helping him on this.  Thanks