Rear End Gear Ratio

Discussion in 'Ask An Owner Operator' started by Gazoo, Aug 5, 2007.

What Rear Ratio

Poll closed Aug 12, 2007.
  1. 2.79

    0 vote(s)
    0.0%
  2. 2.93

    50.0%
  3. 3.58

    25.0%
  4. *

    3.73

    25.0%
  1. JariusCaesar

    JariusCaesar Bobtail Member

    2
    0
    Mar 19, 2019
    0
    I have a 92 cabover
    DD 60 series 11.1L DDEC II
    Rockwell 9spd
    Rockwell 4.11 40k rears
    22.5 Lo Pro tires

    Any idea on how it would climb hills, and how many rpms at 65mph ???
     
  2. Brettj3876

    Brettj3876 Road Train Member

    11,257
    54,058
    Nov 18, 2014
    Land of local
    0
    Assuming the Rockwell has a .73 od it'll be 1650 at 65. Put in the exact model you'll find the ratios

    [​IMG]
     
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