I might be getting my hands on a 92 prelude for a project car. It has the 2.3 non-vtec engine mated to a 5speed and I was wondering if the best/easiest swap would be just the 2.2L VTEC or should I swap the tranny too? I think it has like over 110K on it so I assume a tranny swap would be good too. This will be strictly a barely street legal track car so any suggestions for swap would need to consider that... Looking for a 11-12 sec prelude...

 

I dont know much about the swap but you can swap the 2.2 vtec head onto the 2.3 block. John has done this swap if I were you I would PM him and ask some detailed questions