B18A1 out of a 1990 Integra. I'm running the ATI fluidamper that only has the place for an alternator belt. What alternator belt do I need? B18B1 doesn't fit. Stock B18A1 from Oreilys doesn't fit neither.... Do I need a special ATI alternator belt?

 

I would call ATI and see what they say regarding a belt that fits their pulley/damper.

 

Im having the same problem at the moment. Did you find aanyhting out?

 

I called ATI and they told me since it's the race damper the alternator part is small. So small the headlights might not even have enough power.... or so this guy said. I ended up running an OEM balancer. For now. When I boost I'll switch it out. But you will have to find a smaller alternator belt. I'm sure ATI could give you a size. You would just have to make a call.