ngk gr5

[crazy 340]

I would like to know what will be
a gr5 spark plug but with 5/8 socket

I know it exist but cannot find that stupid part number

thanks Bob

 

[Abodybomber]

Check out a NGK FR5 ,looks good in cataloging,match it physically,with your old plug if possible
My reference point:
http://www.google.com/url?sa=t&sour...=hhADPI9ky-TFamqEdosgRA&bvm=bv.68445247,d.b2k
At your own decision here,without the heads off. A borrowed bore scope would confirm completely.(I don't know your combination). Just a lead,not necessarily the answer.

 

[fishy68]

Tim's right it's a FR5

 

[Abodybomber]

Nice to see you, Fishy 68....

 

[fishy68]

You too Bomber