B's strip the teeth onTiming belts. I have the B's and I wasn't aware of this till I had a tech look at my car cuz there was ticking nosie coming from under the hood. I thought it was my values but I had just got then adjusted. He looked at my timing belt and the teeth were starting to come off. I replaced the belt ASAP then started to do some research on them and see if anyone else had this problem and sure enough they did. Thats when I found out about the stronger timimng belt but it was to late I had already but a new OEM on.....and it was the same amont of money.... :cry: Anyway next time I change my belt I'm changing it too the stronger belt. (if I don't find someone to buy my Cams and Gears)