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Proper spark plug
Posted: Thu Mar 05, 2015 10:30 am
by monarch123
I have a Husky 600 double track. ( i think it is a 1964?). I has a JLO engine. Im not sure what size it is? Anyways, I was wondering what is the proper spark plug to use? From doing a bit of research, Im thinking the engine is an L- 252? Does anyone know how I could find out what engine I have?
Re: Proper spark plug
Posted: Thu Mar 05, 2015 7:54 pm
by Barrie2777
Your engine should be an L252R if it is original. The R indicates right hand rotation. The original plug was a K9.
Re: Proper spark plug
Posted: Fri Mar 06, 2015 10:54 am
by monarch123
Will it hurt anything to run a k-10 or a k8? I was told they are just different heat range plugs. The plugs keep fouling up on me. Im thinking maybe I have to rich of an oil mixture with the gas? What is the proper oil/gas mixture for this engine?
Re: Proper spark plug
Posted: Sat Mar 07, 2015 11:08 am
by huuksnatch
I run my mix 40:1 ad use a k7 plug or a k8 and never have issues. I actually use ngk plugs and the # is LB-7
Re: Proper spark plug
Posted: Sat Mar 07, 2015 11:11 am
by huuksnatch
AB-7 sorry. Not LB-7