i think it depends on the year... from what i understand the 2001.5 and up have the new designed water pump... while this does not make that large of a difference, steeda has changed from the origional design with a different/better damper on the crank pully.... this is why the new steeda for the 2001.5-2004 are all ~40 more then all the others..
i would go with steeda if in that range, if not bbk, march, steeda, all make good ones.
Torinalth