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since we're in the subject of spark plugs... does anyone here use the VK version of denso irridiums?izzit tougher than the IK?one of my friend using wira with evo3 hafkat (unmodified) for more than 7 years, gone thru top overhaul once but still using denso VK plugs that came from the hafkat.......just wanna verify je
since we're in the subject of spark plugs... does anyone here use the VK version of denso irridiums?
izzit tougher than the IK?
one of my friend using wira with evo3 hafkat (unmodified) for more than 7 years, gone thru top overhaul once but still using denso VK plugs that came from the hafkat....
...just wanna verify je