Can a 3406 14.8 be made to have 15.8 liter

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Oldironfan, Jan 12, 2018.

  1. Oldironfan

    Oldironfan Road Train Member

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    Or are some things not possible. Is cylinder liner chanagable? And are cranks different?
     
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  3. Superhauler

    Superhauler TEACHER OF MEN

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    Yep, c-16 crank, piston packs, turbo, ecm flash. Or install an acert crank with 7172 liner packs reflash ecm and turbo for a 15.2 and have a better setup.
     
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  4. swaan

    swaan Road Train Member

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    3406 is 14.6 not 14.8.

    And yes , what superhauler said ^^^^
     
  5. Superhauler

    Superhauler TEACHER OF MEN

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    Yep, my bad. Glazed over the .8
     
  6. Oldironfan

    Oldironfan Road Train Member

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    15.2 that sounds like a Frankenstein? Interesting.
     
  7. Superhauler

    Superhauler TEACHER OF MEN

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    That's why I call mine ( MONSTER)
     
  8. Oldironfan

    Oldironfan Road Train Member

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    I'm retarded. I don't want to Jack that 5EK post. But can't the push rod 3406 be made special? I'm trying to get to the point that many people talk about the 6bt Cummins being as good or better than new versions. And can get better mpg, and very big power, and meet somewhere in the middle for everyday.
     
  9. Superhauler

    Superhauler TEACHER OF MEN

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    I'm not a cumapart engine man. I can work on them but my knowledge is limited compared to the cats. I bleed yellow!!
     
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  10. Oldironfan

    Oldironfan Road Train Member

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    Awesome. I'm only familiar with series 60 as a driver. And minor stuff like oil change, and fuel filter. And programming type disscussion.
     
  11. royal trucking

    royal trucking Bobtail Member

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    What is compression ratio for 7172 liner packs? 15:1
     
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