Join Date: Oct 2010
Location: Petal, MS 39465
How often to change spark plugs?
Have a '98 Aspy with 127K and don't know the history. Running good, no miss but only appx. 36 mpg. Thought maybe new plugs would help the mpg. What say ye? Which plugs do you recommend.
'08 Navi 1800
'02 Shadow 1100
Patriot Guard Rider
GWRRA Chapter MS-L
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