Search results

  1. D

    How can i tell what year my motor is ?

    I have a late 60's early 70's Johnson Super Quiet 40 horse. I know you can tell the year by the serial numbers. It is J2775025. The model number is RDSL-29E. If any one can give me any input i would greatly appreciate it.
  2. D

    Why do I constantly foul my top plug ?

    I've got a 1976 Mercury 650, 65 horse, 3 cylinder motor. It sat for 3 years without running. I replaced the trigger and switchbox, that was the reason it was down for so long. Now I keep fouling the same plug, the number 1 cylinder. When I pull the plug out it has a grey, gritty deposit on it...
Top