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mackr1989

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Topics posted by mackr1989

  1.  

    replacing 46 rears with 58s?

    By mackr1989, in Modern Mack Truck General Discussion

    • 3 replies
    • 1,929 views
  2.  

    07 Mack with 400..want more hp?

    By mackr1989, in Modern Mack Truck General Discussion

    • 1 reply
    • 1,589 views
  3.  

    46s to 58s conversion

    By mackr1989, in Modern Mack Truck General Discussion

    • 2 replies
    • 1,436 views
  4.  

    Bulldog bumper pole installation

    By mackr1989, in Exterior, Cab, Accessories and Detailing

    • 5 replies
    • 3,192 views
  5.  

    maintainence schedule need help

    By mackr1989, in Engine and Transmission

    • 7 replies
    • 1,703 views
  6.  

    300 econodyne rpms wont go beyond 1800

    By mackr1989, in Engine and Transmission

      
    • 3 replies
    • 1,932 views
  7.  

    Front spring spacer

    By mackr1989, in Driveline and Suspension

    • 7 replies
    • 4,007 views
  8.  

    Straight piping brand new mack

    By mackr1989, in Modern Mack Truck General Discussion

      
    • 10 replies
    • 2,922 views
  9.  

    300 to 350 motor

    By mackr1989, in Engine and Transmission

    • 0 replies
    • 1,339 views
  10.  

    300 to 350 motor

    By mackr1989, in Engine and Transmission

    • 0 replies
    • 1,146 views
  11.  

    Triaxle made into 10 wheeler

    By mackr1989, in Driveline and Suspension

    • 10 replies
    • 3,089 views
  12.  

    air leak from gladhands

    By mackr1989, in Air Systems and Brakes

    • 4 replies
    • 8,255 views
  13.  

    engine brake

    By mackr1989, in Engine and Transmission

    • 18 replies
    • 5,532 views
  14.  

    frame ramps

    By mackr1989, in Exterior, Cab, Accessories and Detailing

    • 12 replies
    • 14,206 views
  15.  

    screeching from differential

    By mackr1989, in Driveline and Suspension

    • 1 reply
    • 1,464 views
  16.  

    flink plow question

    By mackr1989, in Exterior, Cab, Accessories and Detailing

    • 4 replies
    • 1,980 views
  17.  

    model numbers

    By mackr1989, in Antique and Classic Mack Trucks General Discussion

    • 1 reply
    • 1,464 views
  18.  

    wheels

    By mackr1989, in Exterior, Cab, Accessories and Detailing

    • 6 replies
    • 2,392 views
  19.  

    grinding noise

    By mackr1989, in Engine and Transmission

    • 3 replies
    • 2,280 views
  20.  

    3.90 or 4.10 gear ratio

    By mackr1989, in Driveline and Suspension

    • 4 replies
    • 5,821 views
  21.  

    r 600 rear axle swap

    By mackr1989, in Driveline and Suspension

      
    • 13 replies
    • 3,669 views
  22.  

    mack models

    By mackr1989, in Modern Mack Truck General Discussion

    • 4 replies
    • 2,043 views
  23.  

    air ride cab adjustment

    By mackr1989, in Air Systems and Brakes

    • 3 replies
    • 4,130 views
  24.  

    splitting 6 speed low hole 1 2

    By mackr1989, in Engine and Transmission

      
    • 25 replies
    • 10,722 views
  25.  

    autocar rear end ratio question

    By mackr1989, in Driveline and Suspension

      
    • 2 replies
    • 1,501 views

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