Quote:
Originally Posted by cariboumarkt
Yes, they are NKG V-Power XR5, which I believe is right in the middle of the heat range scale. Which plug would you recommend?
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Here is a good read.
Link:
https://www.onallcylinders.com/2018/...ug-heat-range/
Which cylinder heads do you have?
Tapered seat plugs or the one that has the compression washer?