View Single Post
Old 02-21-2010, 10:32 PM
Creative Engineering Creative Engineering is offline
Join Date: Sep 2008
Location: Clearwater, FL
Posts: 1,668
Default Re: Spark plug gap...Myth? Fact?

The plug gap is directly proportional to the output voltage of the ignition system.

I have no idea what the actual voltage is...but I would guess about 20KV.

A good rule of thumb is .012" per 10KV

Reply With Quote