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  1. Programmers/Engine Mods
    4.7 - V8 Spark Plug change Write-up i don't know if anyone has written a write up on changing spark-plugs on the 4.7L commander. but since i'm pretty mechanically inclined and CHEAP i don't pay anyone to work on my vehicles. Tools needed for the Job: 10mm socket 5/8" spark plug socket tool...
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