Posted by Keith in Washington [108.162.245.67] on Tuesday, June 13, 2017 at 10:09:19 :
In Reply to: IND-7(237) was popping like popcorn. What's up!! posted by Dozerman51 [162.158.255.19] on Monday, June 12, 2017 at 16:01:06 :
Check to see if there is a loose spark plug. If so, check it carefully to see if the ceramic is cracked.
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