Hey y'all, while doing research about the usual posts covering trying to get a little more power out of 3hp briggs flathead I saw someone mention grinding a bit off the top of your carb that stops the throttle plate from continuing to rotate. By throttle plate I mean the one that your idle screw and throttle cable attach too. Supposedly this allows the throttle butterfly to open fully. Is there any truth to this? I figure if it was a simple cheap mod It would be all over this forum. I'm a little skeptical since I don't see a lot discussion about it and don't want to ruin my carb. Thanks in advance!