It's very easy to get rid of the a/c. Here's what I did. Just get all the junk out of there. Then, cut your serpentine belt. Now wrap the belt around everything just the way it is supposed to go, except go around the tensioner the other way. Now pull the belt tight and make a line on the one side of the belt where it overlaps. Now take this belt to the parts store and put it on their measuring device. Subtract about 1/4" and that's your belt length, roughly. Peter at Doug Rippie told me to do it this way. I have been running it for about 2 years and I beat the heck outa my car with no problems. By doing it this way you don't change the rotation of the water pump either. If it's good enough for Doug Rippie, it's good enough for me. It works very slick, trust me. I think the belt for me was a 735k6, but not for sure. This is the best picture I have of it, sorry.