305 tbi

  1. V

    No lights on the dash, No crank or start. 1992 gmc sierra 5.0L

    Good evening, I was going to change the oil pressure switch on my 1992 GMC Sierra due to a leak I suspected was coming from. I followed this video here i got the socket as well but I had clearance issues. I had difficulty getting the harness and the socket on the switch to take it off. I did...
  2. Slowrooster89

    1990 c2500 305tbi 3l80. Watery oil left in engine.

    My truck overheated and blew a gasket. My question is since it's been sitting a year with that water still in it, does that mean I should rebuild or would head and intake gaskets be good enough? Water jackets aren't rusted or anything but my concern is the bearings and them getting rusted and...
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