what is the correct spark plug gap for a 1988 mercury sable
Dec 15, 2008 at 3:09 AM
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BUDDYCRAIGG
✓Experienced Mechanic
2,262 POSTS
for a 3.0 it's .044"
for a 3.8 it's .054"
Dec 16, 2008 at 1:27 PM
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