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TBI owners...

Discussion in 'The Garage' started by dyeager535, Jan 29, 2004.

  1. dyeager535

    dyeager535 1 ton status Premium Member

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    Can anyone tell me the width of the air inlet "snorkel" where it goes into the air cleaner? Looks like 454 and 350 applications are different, but measurements from both might help me.

    If anyone has a TBI truck with the "K46" option, I'd like to know the same dimension, plus, the dimension of the tube where it connects to the "seperator".

    K46 is the "pre-cleaner" option, which has 3 "snorkel" pieces, as opposed to one on the non-K46 trucks. Only seen it once but on a carbed vehicle.
     
  2. yeild2me

    yeild2me 1/2 ton status

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    5" by 2"


    K46 /forums/images/graemlins/confused.gif

    Hope this helps....

    1989 K5 5.7 TBI
     
  3. k20

    k20 3/4 ton status

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    The 454 one is about 7.5" wide, same height as the 350.
     
  4. dyeager535

    dyeager535 1 ton status Premium Member

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    Appreciate it. Was hoping I could mate something up to the TPI plenum, but not going to happen. TPI TB inlet is no wider than about 3.5" and 2" tall.
     

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