Hi: I have just obtained a 1969 85hp Evinrude (model 85993E). I was informed by the person that I got it from that it needed a distributor cap and rotor. I have been examining the engine and I am seeing something that does not make sense. This engine has no indication of having an ignition amplifier. There is an automotive style ignition coil at the back of the engine along with a condenser. It appears to be just a points/condenser system. Did they make some engines like this or has this been converted? If so, do you think that it would still be reliable? I do get a spark when it turns over.