wow!! sounds like we have a breakthrough here - we no longer need to buy Hasport mounts to put a B-series engine into the ED/EF cars! - just use the DA mounts - is this what you are saying? - if Hasport B-series mounts for the ED/EF fit right into the DA, then why wouldn't DA mounts fit right into the ED/EF for a B-series engine? - call me skeptical