Well i was thinking of upgrading from my D15B sohc vtec to B16 Dohc. I have an EK civic. Now .. i`m new to this swap stuff but i know somethin abou the different honda engines obds etc etc .. My question is ... if i find a B16 altogether with wiring harness and ECU directly from a half cut car ... what do i need to keep / change from my car so that the swap is completed ? ... like tranny ? master brake cylinder ? fuse box ? etc ... mountings ?? Much work involved .. or is it just straight bolt on ?