Originally Posted by BigFish
On the briggs, if it has one of them RJ2YLE plugs in it... then thats yer problem. They foul out quickly! The replacement calls for a RJ19LMC @ .020, but you can use a J19LM @ .030 and that puppy will run great.
yeah.. it's not like the EPA will ever go around checking and fining anybody for putting the old plug in instead of the new one that is specified in the parts manual.. heck, while you're at it why not just throw some Autolites and some of those E3 plugs in there?