removing my a/c

All i'm trying to do is bypass my a/c pulley with a smaller belt. I have an Rksport underdrive pulley which is slightly smaller than the stock pulley, and i'm having a hard time figuring out what size belt i need. Does anyone know? Its the ecotec engine, and the only pulleys are crank and alternator. any help would be appreciated.

why? removing the AC is a waste of time, money, and comfort. When your AC is off, the only thing it does is add about an extra 50-75 lbs to the car. Thats it. You wont even notice the difference if you remove the AC.

Maybe so, but i'd like to get every little bit i can. i only drive this car to the track on the track and from the track, so a/c is just a waste for me. I'm running 15.1 and trying to hit 14s, so every little bit helps.

alright, i cant answer your question, but good luck.

thanx tho