175 hp plugs?

[doodleinfl]

Hello. can anyone tell me the right spark plug and no. other than champion for a 1983 johnson 175hp?Thanks Folks.

 

[rickdb1boat]

Re: 175 hp plugs?

NGK site lists a surface gap plug to replace your UL77V or QL16V Surface Gap Champion plug. It is:<br /><br />NGK--BUHXW-1

 

[R.Johnson]

Re: 175 hp plugs?

Why do you want to switch plugs?

 

[Dhadley]

Re: 175 hp plugs?

I would stick with Champions in that motor. I agree with R.Johnson -- what are you running now and why do you want to switch?

 

[doodleinfl]

Re: 175 hp plugs?

Thanks for the info. on the plugs guys.I am running champion but they seem to stop firing after a month or so,Though i would try somthing else.

 

[Terry H]

Re: 175 hp plugs?

doodl...I don't know how you run this motor, but if plug life is extremely short using the proper plugs than you have another problem that isn't gonna be fixed by changing the brand of plug...just a Thought

 

[Dhadley]

Re: 175 hp plugs?

Again -- which Champion plugs are you running now?