Check and Set Spark Plug Gap: The air-fuel mixture is ignited when a spark "jumps" the gap between the spark plug electrodes. A smaller gap produces a shorter spark, and a larger gap creates a ...

A kit with some lower-profile 90-degree spark plug boots would be ideal, but for now a set of Accel's spark plug boot insulators (P/N 170086) should prevent damage.

Perhaps my google-fu is weak today. I have an '88 Honda Accord, and I'm trying to change the spark plugs. I've done several searches but I just can't seem to find any reference as to what to gap ...

Removing a spark plug from a Lawn Mower engine is part of essential maintenance for your mower, and our step-by-step guide shows you how to carry this task out safely and efficiently.