i have a 57 evinrude twinsport 10, wont stay running. changed the plugs that were in their from champion j-6j to champion 832 / j6c is the gap still 30 and this the right plug? :confused:
i've been getting mix answers on what year the motor is evinrude twinsport the only # i can find are on tag and stamped on a round silver onthe engine. 10014 / 06370 is this serial and model or just serial?