Is there any advantage to this kind of squirter:
http://www.holley.com/121-135.asp
versus this kind of squirter:
http://www.holley.com/121-35.asp

I currently have the style similar to the 121-135.

What kind of jetting on the primary and secondary is just so high that it would indicate that I need to start looking for other sources for problems? My highway ping is still there (though it seems better in some ways) and I'd like to fix it.