I have a 1966 95 hp in storage 30 years,changed oil in lower unit,new impeller kit,checked spark,only on 3 cylinders,switched coil wires and still had same 3 plugs firing.Looked at points and they did'nt seem to be opening very much,so I opened both a little and also ran a piont file across them. Checked spark again and had the same strong spark on the same 3 plugs,but the other 3 plugs had a intermiten spark for a few seconds but then quit .If I had a bad condenser could this cause the problem? Also what is the correct gap for the points. Need to buy new cap and wires as I cannot seem to get any of the wires to come out of the cap. Any help would be great as I am so close to hearing it run. thanks again Bryan