What are the spark plug gap settings for a 1992 Buick Roadmaster 5.7 liter?

The spark plug gap setting for a 1992 Buick Roadmaster with a 5.7-liter engine is typically between 0.040 to 0.060 inches (1.0 to 1.5 mm). It's important to consult the vehicle's owner manual or service manual for the most accurate specifications, as gaps may vary slightly based on the specific engine configuration. Always ensure that the spark plugs are properly gapped before installation for optimal performance.