I recently changed my alt and everything was goin fine....until my car started to make a winding and chattering noise....i popped my hood....and noticed my alt belt was starting to rip....as if it wasnt the right alt...when i bought the alt from parts store....i didnt show the VTEC model when they showed me the parts list so i just told them Si...so...i wanted to know is there any diff from the vtec alt and normal h23...or should i just buy another...belt...and get an h23 belt....thnx