Hey guys I was changing my serpentine belt today when I discovered that my outer crank pulley turn w/ out the center. I guess this could be a common thing? Is there a better one out there to avoid this problem again. I really dont want to put a solid pulley on there cause I still want the oem harmonic crap to avoid any crank issues. Please let me know what you guys come up with, I appreciate the help, thanks in advance....