Thanks for the advice. I replaced the pulleys because the bearnings were out and the pulleys also had rough surfaces where the belt rides. All the parts that I pulled off looked the same as the new ones. I did install a Goodyear gatorback belt and was going to keep the new one that came with the kit for a spare. I pulled the cover off of the belt after putting about 100 miles on the car. It seems that the belt is tighter now if I check it by hand than when I first installed it.