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Stock underhood label

Discussion in 'Chevy C/K Truck Forum' started by dogred, Apr 27, 2012.

  1. dogred

    dogred New Member

    Will anyone with a 93 350 TBI give up some info from the emissions label. I need to know what the idle rpms are supposed to be set at.
  2. 4x4squared

    4x4squared New Member 100 Posts

    If im not mistaken, your idle should be at about 550 in drive... i dont currently have a TBI 350 nearby to check for you, sorry =/. P.S. that is one beautiful truck lol good job on it.

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