Quote: Mr P,would that also cause a misfire at higher RPM??
the middle plug looks good.
I forgot to say that static is 8:1 on gasoline
Look at the strap on that plug,the line is just above threads,too much timing,but the inside of the plug looks good.I have to put a few passes on a set of 9's and see how they look.
HEMI-ITIS has no cure. My condition is fully BLOWN!!