Re: '41 120 Sparkplug gap question

Posted by fredkanter On 2017/5/5 23:14:08

There is nothing that can make the gap close up, nothing.
The answer is that you gapped them incorrectly. There is no functional difference between .025, .027 and .030, all will work well. As they wear and open up iof you started with .030 it will get to the unacceptable range faster.