TORQUE SPECS and GEAR RATIOS

Torque Specifications

Location

Torque Lb. Ft.

Input shaft bearing retainer to case bolt

19-25

Tailhousing to case bolt 42-50
Lid to case bolt 14-19
Outer gear shift levers to cam nut 18-23
Shift fork to shift rail screw 10-18
Filler plug to case 10-20
Drain plug to case 20-30
Third and fourth shift rail detent bolt 10-15
Shifter plate to tailhousing bolt

96-144 inch pounds

Flywheel   7/16" 60-65
Pressure Plate   5/16" 30-35

 

Gear Ratios

Close

  first second third fourth
Ratio 2.32 1.69 1.29 1.0
Tooth Count 32 28 25 23
Counter Gear Tooth Count 15 18 21 25

Wide

  first second third fourth
Ratio 2.78 1.93 1.36 1.0
Tooth Count 32 31 25 23
Counter Gear Tooth Count 15 21 24 30

Gear ratio is determined by tooth count on second gear. If it has 28 teeth, it's a close ratio. If it has 31 teeth, it's a wide ratio.

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