I used this on my 1995 Acura Integra (B18B1 engine). My only complaint is that it fit rather loosely in my crank pulley and kept falling out as I was setting up my wrench to pop out the bolt. But I still gave it 5 stars because I couldn't imagine getting that crank pulley off any other way. The Helms service manual calls for a very similar tool that I'm sure is only available to Honda/Acura dealerships. I don't like buying tools that serve only one purpose, but the $25 or so I spent on this was well worth it.