Ford Mustang Forum - View Single Post - When to change spark plugs
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post #1 of (permalink) Old 10-26-2013 Thread Starter
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nickvillan87's Avatar
Joined: Apr 2009
Location: jacksonville
Posts: 385
Question When to change spark plugs

I have been looking around and cant seem to find how often our cars need our spark plugs changed. I'm currently at 49,000 miles and feel like it may need a swap.

Thanks for the help!


So far I have 3.73 gears, custom pypes exhaust, air raid cai, ddm hid, jlt lower control arms, Bama 93r tune, sway bars, lowering springs.
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