Denso Iridium's (Where and $)
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Joined: Nov 2001
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From: Lucas, TX
Denso Iridium's (Where and $)
A while back I ask what plugs every one was running with a 4# pulley. Since then, I have changed jobs and computers and cannot get to the information. I already have a 2# upper and am going to add a 2# lower and do not want to melt spark plugs(obviously). Do I need to immediately change plugs, or can I wait a couple thousand miles, and when I do, it seems everyone likes the Iridiums. Where did you get them and how much should I expect to pay? Any help, advice would be greatly appreciated.
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From: Elkton, MD
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From: Washington
Every truck is different. Some guys blow their motors after a few hundred miles and some like me had no probs and i drove mine for about 1000miles. I bought mine for $90 or $95 from Johnny Lightning. He has an easy web site to look through.
its www.johnnylightningperf.com hope this helps
its www.johnnylightningperf.com hope this helps
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From: Chesapeake, VA USA
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From: valparaiso in
if anyone on here is in the indiana area,i can get the denso's for 75. i paid 90 for them before i found out one of our distributors at work carry them. oh well,as far is i'm concerned they are worth 100.