have or had a 1962 johnson sea-house 10hp model qd or qdl according to owners manual. don't know where to measure from to determine length of stern (15" or 20"). trashed the lower unit this weekend. great running powerhead. want to know what other lower units would bolt up and what years might i be looking for (parts or entire unit) or any sites that might have parts. already tried e-who? any help would be greatly appericiated
