Hello, new here from Arkansas!!
Looking to do a Cummins 6bt with stock ratio gears 5.38
Running 900-16 tires.
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Hello, new here from Arkansas!!
Looking to do a Cummins 6bt with stock ratio gears 5.38
Running 900-16 tires.
Welcome.
You want to be at around 1700-1900 RPM at the speeds you'll be driving the most. Below that, you'll lug the engine. Above that, your fuel consumption will climb very quickly.
A handy gearing calculator:
http://4lo.com/calc/gearratio.php
Stock ratio should be 5.87. I think you will find you will need to change axles to get better gearing to run 900x16 tires.