Spark plug gap
pithi69
07-16-2006, 04:15 AM
Hey I was wondering if anyone knows the spark plug gap for a 1990 DeVille 4.5? If anyone knows that would be great, thanx.
caddydaddy
07-18-2006, 03:57 PM
0.060 inches. It should be listed on the emissions label, which is on the underside of the hood near the latch.
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