I am a fan of the UREM37BY as it is designed to minimize lead fouling problems. It requires the smaller caps on the harness though.
Larry
Fine wire, UREM38S, last longer and not subject to lead fouling like the std plugs.
Hi what you mean with "fine wire" I'm Brazillian don't get slangs...
Another question is the UREM38S will fit where goes a UREM38E with no modifications only advantages? My current issue with this engine is that it is hard to start. A spark plug gap adjustment was made and it got much better but I will still change all sparkplugs and do a magneto setting
Only asking opinions on which is the best sparkplug to go without modifications
I am a fan of the UREM37BY as it is designed to minimize lead fouling problems. It requires the smaller caps on the harness though.
Larry
WOW! You ain't a kiddin' Like a 50% increase in 24 months.Looks like the price has gone up a bit since last time I purchased:
WOW! You ain't a kiddin' Like a 50% increase in 24 months.
But regarding mtx Walt, do you ever find you have to clean or re-gap fine wire plugs?
George