sparkplugs for 83 force 125hp

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
18,089
Re: sparkplugs for 83 force 125hp

UL 18 V is what's recomended.
They hardly ever go bad.Clean them with a wire brush and carb cleaner and re-use.
 

fucawi

Banned
Joined
May 18, 2011
Messages
1,039
Re: sparkplugs for 83 force 125hp

dont be tempted to use wire electrode plug instead of the surface discharge ..the energy provided by the CDI unit is 10x that of a magneto and it heats up the plug electrode and can cause pre ignition = hole in piston...
 
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