Which belt w/ Steeda Idler Pulley

[vobraman]

I have an 04 cobra with a 2.2 KB. When I use the 2 1/2 pulley I use a K080733 Belt. However, when I use the 3 1/4 pulley what belt do I need to use ? I cant get the K080760 belt to fit. I am still running a stock lower pulley.

thanks

 

[vobraman]

Help !!!!!