You could get a [url=https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSqq4rVmv8v3P_Cra_A60datkEULcnRI9z7I90VVQ8mCgl0u73Jfw]Spark Plug tester[/url]

This one is the [url=https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSbvQkTq3WkkTbr051dNMZcEbmEvbaWpUmxxFxYLtQAbrgdkeudAA]OLD School unit[/url] that I have and have used for 30 years.

Last edited by FriedGreenTmater; 03/06/2014 1:19 AM. Reason: What the heck happened to links here? A little help from the mods?
1953 Chevrolet 3600
Fried Green T'mater (Vern)
In the Stovebolt Gallery
Caution: Political Statement
Man who runs in front of car gets tired, man who runs behind car gets exhausted.