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first engine build
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  1. New Member Introductions
    Hello everyone, so i bought an automatic 2001 is300 at the beginning of this year, and this is my first car that I've decided to build, so far its pretty stock in performance wise, i do have coilovers, new pair of spark plugs, i put in a new fuel pump,and an aem cold air intake, and a catback...
  2. Basic Help & Repair
    So I swapped my built 2jz that I’ve been building for a few years now into the IS300 Haven’t attempted to start it yet... mostly because the freeze plugs are leaking from filling the system with coolant... engine has all new gaskets as well... one hose might be leaking from the intake sides...
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