E3 spark plugs....Gimick or?
This stuff has been covered 40+ years ago, just that marketing has maybe gotten more creative to appeal to the new generations! I use Autolite Racing plugs and do as David Vizard does (shorten and radius the electrode tip).....because he says to do so as covered in another of his excellent books!:eek:
This stuff has been covered 40+ years ago, just that marketing has maybe gotten more creative to appeal to the new generations! I use Autolite Racing plugs and do as David Vizard does (shorten and radius the electrode tip).....because he says to do so as covered in another of his excellent books!:eek:
