I have searched the forums and could not find an answer for this. I keep wearing the sides of the belts i put on. I have the march pulleys and it seems to me that the alt. pulley is not wide enough for the belt. I have replaced all the pulleys other than the ac and ps pulley also have done a smog delete and run an 88.5 belt. This is killing me, i cant even drive the car for long periods of time before chewing up edges of the belt. Any ideas would be great, thanks!!!