Spark plug gap v6 4.3 1994 chev astro - Cars & Trucks

SOURCE: What is the proper spark plug gap for an 84 chev

.045

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SOURCE: Spark Plug Gap for a GM Astro van six cylinder

gap .045

Marvin

• 85242 Answers
• Posted on Jul 23, 2010

SOURCE: I need the spark plug gap

SPARK PLUG .043" GAP

SOURCE: what is the spark plug gap for a 1992 Chev

Should tell you on the emission label,on top of or near the radiator,
or under the hood

SOURCE: what is the proper spark

Usually tighten the spark plug to avoid generator combustion vapor excape because the vehicle speed may reduce. Alternately, the vehicle requires an amount of spark plug grip to combust or blast for engine to ingnite to a start. Tighten the spark plug as hardened as possible only making sure not to compromise the loosening requireements later if a problem were encountered. The precausion is not to have a loose spark plug on the engine bloc. A possible malfunction of such a sitution is an explosion where the spark plug becomes the bullet capablel of occuring soon after the engine is started or later when the driver accelerates at full capacity.