why would you rather have a hondata one that is made from the same plastic that the napa one is made from. only diffrence is that you get a hondata sticker, i am a name brand whore but when it comes to something like this i would go and get the napa version because it does the same thing is the same color and is cheaper. and you can just say its a hondata one if you really wanted to. and the 5% gain? that would be like a 5hp gain out of your sohc motor.... i dont think its quite that high but i can be wrong....
