89 chevy caprice

1989 GMC
134,687 MILES • V8 • FWD • AUTOMATIC
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LILCONFUSED
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what is the spark plug gap specification recommdation
Dec 8, 2010 at 9:00 PM
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RASMATAZ
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There you go:

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Dec 8, 2010 at 9:09 PM
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JDL
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For the chevy caprice. The vin may make a difference. For vin E--F--7--8, .035, plug gap. I didn't look at GMC.
Dec 8, 2010 at 9:15 PM
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