Anyone know where I can get my hands on the above mentioned sparkplugs?

 

Have been advised by NELSON that the car should run okay on NGK PFR6B-11 and -11C plugs. However, looking at previous posts both on this forum and elsewhere it would seem that the -11B's are the way to go.

 

Thanks guys!

 

Danny

I got mine from Courtesy (http://www.courtesyparts.com) in the states for about $55 for a set...

 

I know, I'm starting to sound like an advert for Courtesy now aren't I!...

 

Az

 

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Yes.. I know my back wheels *were* on backwards.. They're not now, 'k? ;)

The PFR6B-11 is NOT deep enough, and will make your car detonation prone.

 

The PFR6B-11C is a little bit deeper, and a little bit better

 

The PFR6B-11B is the deepest, and it's THE plug you WANT....

 

And don't be fooled by others / Nissan (who NEVER have the abovementioned plugs side by side, or made a comparison of the above while installed in the upper engine)

Thank you very much for the positive and constructive feedback.

 

Off to order at Courtesy ...

 

Cheers

 

Danny

Well blow me down, but i had pfr6b-11b and i kept burning them, went over to pfr6b-11c and have not had a problem since.

 

PFR6B-11C Is the correct plug to my knowledge, not 11b.