Posted by bill in pa [75.218.188.39] on Tuesday, September 18, 2012 at 18:34:50 :
In Reply to: Re: Spark plugs for the 318 Poly engine posted by Joe Cimoch [160.79.139.10] on Tuesday, September 18, 2012 at 07:14:51 :
Cut n paste: http://www.e3sparkplugs.com/
Not sure who makes them. I know when I put them in my poly and my V10 there was a noticeable difference.Seamed more responcive