Ok, I have an integra ls which I just did a swap in. It's a b16 motor with a gsr block. I thought I could use my ls belts but the only one that seems to be to loose is the a/c belt. Now since it's a gsr block do I just buy a gsr a/c belt? Just want to make sure before I go out and buy it.

 

first off, was it tensioned? i dont see why you wouldnt get a gsr belt.

 

yes it was tensioned all the way down but there was still a lot of slack.

well when I got the gsr block, i swapped parts from the b16 block over including the crank pulley... not sure if that made a difference or not and i'm using the ls a/c compressor.