Plug Read After 10 Runs and Drive Home
Here are a couple of pics taken after 10 passes at the track and a drive home. I couldn't get the light to shine right down in the cylinders of both plugs to see the light tan color. I didn't want to use the flash because it gives a fake glossy look to the porcelain.

Read this and tell me if the insulator nose isn't turning tan.
http://www.ngksparkplugs.com/techinf...aq/faqread.asp

Read this and tell me if the insulator nose isn't turning tan.
http://www.ngksparkplugs.com/techinf...aq/faqread.asp
Last edited by LTNBOLT; Feb 23, 2002 at 04:43 PM.


