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  1. Ticking noise at 1700 rpm

    Cummins Tech Section
    Will give a quick run down on my build. Put a reconditioned 4bta from acdengines.com in my 2002 jeep TJ. Is mated to stock tranny and transfer case. (NV3550 NP231) both where gone through and look over by zumbrota bearing and gear. Also have the dinky stock axles. (Dana 30 and 35) I built this...
  2. Questn: after sucking air, do I HAVE to bleed all 4 cyls or can I get away w/only 3 ?

    General Discussion
    After getting air in the fuel lines do I need to bleed all four cylinders, or can I get a start with only bleeding three? Thanks for suffering this totally NOOB question.
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