Hey everybody. I have an 89 Prelude SI lying around in my driveway. I found out that the engine code is b-series so I was wondering if I could or is it worth it to match up with a GSR head because I have a 94 GSR??? Does anyone have information on this type of engine? I'm not really considering it since a GSR is already fast but I thought I would toy with the idea. Opinions please!