hey scotty, thanks for the reply in regards to adaptor plug i don't want to use one just a straight drop in original plug design is what i'm after two holes or more obviously i would prefer i have used sard in the past and have found them easy to use and install never had a problem so i was hoping to find something of that calibre i know the amount of holes won't make much difference at high gas speeds but they do make a difference at lower gas speeds. If you don't mind me asking what is wrong with the design from sard just out of curiosity?