just wondering.....looks about normal to me but :dunno:
(http://phreakflier.smugmug.com/photos/24538175-O.jpg)
looks a tad lean to my eyes but not overly bad i guess.
have you dipped it in powder sugar?
Thats lean, you want a light to medium brown plug, I've seen worse though
Yep. Lean. But I've seen worse.
for all your plug needs.
http://www.theultralightplace.com/sparkplugs.htm