I used
to race street stock at a 1/4 mi. track in Owensboro, Ky. The guy who built our
motors told us to use anything but champion plugs. We always used Autolites or
ND's. I race karts now, and almost everybody uses ND's and
NGK's.
To: Zach Vrooman; scirocco list Subject: Re: What
plugs are better?