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d16y5/z6 fj/vitara issue

  1. General Tech
    i have recently built a y5 block and z6 head with the new style fj I-beams. i have put it together and it runs but when cold it idles real low, which i am assuming is because the coolant lines that are going through the throttle body are not hooked up, but my main concern is that it will idle...