iridium spark plugs

hytorksc

Registered User
I was thinking about trying out a set of iridium plugs. Does anyone have any feedback on how these perform over stock plugs? Is there a difference?

If i order some from denso, what is the part no?

thanks-
 
iridium plugs

I run the denso IT20s in my bird. They run great. I was getting some bucking under high boost with platinum Motorcraft plugs and I never had it again after putting in the iridiums.

Do a google search on the web under denso iridium and you should be able to find a place to get them. I ordered mine online by doing that.
 
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