Nothing wrong with NGK
BP8ES or Champions N3, N4's
We all have our sentimental favorite. For me my go-to plug has always been: Nippon Denso W24ES-U.
What's the "-U" all about you might ask? Why that's the patented ND "U" channel in the negative electrode that provides for a "fatter,
more all-inclusive " spark to ensure total ignition of those pesky fuel vapors present in the combustion area...an ND exclusive to provide
that racer's edge over the competition....!