Should I change plugs?

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May 9, 2005 | 04:26 PM

F-Body4Life

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From: IL. Burbs

Should I change plugs?

Well guys I need alittle advice, especially those who have went through different plugs befroe. Right now I am running NGK tr-6's (not sure the gap), i have only put a couple thousand miles on them and they are about a year old. well I am getting a cam done at the biginning of next month and contimplating on going with tr-55's instead. Is it worth the $16? I realy ahven't cut any corners yet, just wondering if its worth it? Also, if I change what gap should I go with? It is strictly a N/A car, no nitrous, adder.

Thanks

May 9, 2005 | 04:32 PM

Jaspirr

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I changed my plugs when I did my cam install. I figured while I was tearing everything in the engine apart, I might as well change something easy like the spark plugs too