Topic: Engine

Changing Spark Plugs on the M60B30

Article by: Paul Axford Applies to: All e32, e34, and e38 models with the M60B30 V8 engine. Why Change Your Spark Plugs? Sparks plugs normally deteriorate slowly and constantly from new, and replacement at 30,000-mile intervals represents a reasonable cost/performance compromise.  I had been advised by the local BMW dealer […]