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Re: Just because the parts house lists them as compatible
Posted to Technical Tips Forum on 2/21/2019 2 Replies

In my 40 plus years of doing this work, I have found going with OE plugs are a must. An engineer for Southwest research told me years ago, the ignition systems are designed with the spark plugs in mind. I have found all makes of ignition have different total r... Login to read more.

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