Good Info On Denso Iridium Plugs
#1
Good Info On Denso Iridium Plugs
I was doing some research on some plugs for a 6# lower pulley...I thought this was some good info for those in the same boat....
JD
http://www.densoiridium.com/heatranges.htm
JD
http://www.densoiridium.com/heatranges.htm