Easy answer...NO!!!!! Bird in the hand is worth everything! You know the history, maintenance, everything. Until the new motors make you comfortable if you don't need to get rid of the OX66 and it owes you nothing, and you have the space, hang onto it.. Good well maintained motors will always fetch what they are worth..
yup, made me sad the day she left the marina. i really liked that boat.theres a few pics of the transom/motors that may help bryan