last question about spark plugs
#21
RE: last question about spark plugs
I say leave them at the "pre-gapped" gap.
I think I've read enough warnings on damaging them to not do it.
Let me know how those Iridium's work out for you, I'm interested in the difference between the NGK-TR55's and the iridium versions (TR55IX)
I think I've read enough warnings on damaging them to not do it.
Let me know how those Iridium's work out for you, I'm interested in the difference between the NGK-TR55's and the iridium versions (TR55IX)
Thread
Thread Starter
Forum
Replies
Last Post