If you have the owner's manual, it should say. If not, see if you can get ahold of a factory repair manual, or the ones published by Helm's. (You can find downloadable PDFs for the latter online, at least for some Hondas.)
It'll probably be something like "750 +- 50 RPM, engine warmed up so that the cooling fan has come on at least twice".
-soD
|