If it's non-vtec, do a minime build, with a decently built head (p&p, valve job, cams, valvetrain) using a z6 or d15b head (P08), bump your compression using aftermarket pistons. I agree with SIred that the ZC pistons will be too high compression for a DD, when I had this setup in my ef, my cylinder pressures were rediculously high. Add a good intake, IM, race header, and a chipped and tuned ECU, you will have a fairly fun a reliable little daily.