Woody
Well-Known Member
I use the stock NGK DPR8EA-9 ($2.50 each) and change them every 3 years or so.
I honestly don't think the Iridiums are worth the extra cost.
I've never fouled an Iridium plug.
but I have gone through alot of stock plugs.
Haven't had any problems since switching.
I have about 30 used stock plugs. So cost is not a factor.
stock plugs cost me more money in the long run.
But I understand.
Why buy quality when you can by bulk. :ummm: