Here I'll provide contact information for a number of sources of engines, tools and materials which may be of assistance to collectors, particularly those like me who are involved with the restoration and/or operation of classic model engines. In presenting this information, I wish to emphasize that I have no commercial connection with any of the listed sources. It's simply that I have found them to be very useful myself, and believe that others may do likewise. These are sources which have earned my trust, my respect and my repeat business - perhaps they can do the same for you. 

Hopefully you'll find something useful here!