1. JDM_virgin

    how much power can an SR20 block handle

    Exactly the question above however i dont mean on stock internals. My question that I cannot find the answer is how far can you push the block casting itself when you have fully forged internals, head bolts and all that stuff. For example the new focus RS the blocks start to crack at around...
  2. S

    HELP - Stereo Install

    Hi, I have finally got round to changing my factory unit but have hit a glitch. The car came with sat nav and there are blocks with too many wires to understand! Does anyone know which wires I need to access for power/speakers and also is the aerial a two pronged connector? If it is can I get...