yes but you have to take the top chrome cover off and pull out the slide assy. My set up is TB pipes/130/TBS no shims/3 1/2ish turns out. ever since doing these mods and balancing carbs Ive always had a tiny hesitation when rolling the throttle. Drilling the slide is suppose to give you more vaccume for better throttle responce. Worked great!!
I see your signature states you have an 06, if thats the case ,yours should have the larger diameter hole already.

Erwin
05 America