correct spark plug

heiner921 · Post by **heiner921** » Tue Dec 15, 2015 5:59 pm

what are the correct plugs that are to be in my 76 cyclone 440? /22 motor I have two different plugs in it.. would like ngk plugs so if someone has a cross because I know stock are probably champions..

JD600 · Post by **JD600** » Thu Dec 17, 2015 10:14 am

We have always run NGK BR9ES plugs in our Kioritz reed engines and had great luck. That should be the one you need.

DE

heiner921 · Post by **heiner921** » Thu Dec 17, 2015 12:58 pm

thank you

harleysportster · Post by **harleysportster** » Thu Dec 17, 2015 4:16 pm

Technically the 440 /22 fan engine should have B10ES plugs and the 440 liquid engine can run the '9's. You do not need to run the "R" type resistor plugs.

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heiner921 · Post by **heiner921** » Fri Dec 18, 2015 6:00 pm

will the br9es hurt? I have easier access to them over the b10es plugs?

harleysportster · Post by **harleysportster** » Fri Dec 18, 2015 10:24 pm

The 10 series is a colder style plug which will handle more heat. If you are just casually trail riding, the 9 should be fine. If you are running it hard, run the 10's. Don't forget to check your fan belt.

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correct spark plug

correct spark plug

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Re: correct spark plug