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Thread: Final drive ratio?

  1. #1

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    Default Final drive ratio?

    I tried to do a search but not really seeing what I need. I need to know the gear ratio of the 46re which I believe I found. Is this the correct ratio for the 46re below? And also I need to know the final drive ratio? I still have the stock 392 gears. If someone could help me out or let me know how to figure it out I would appreciate it.


    1st 2.74
    2nd 1.54
    3rd 1.00
    4th (OD) 0.69

  2. #2


    krs1r/t's Avatar
    want more inchs STROKE IT

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    46re
    1st. 2.45
    2nd. 1.45
    3rd. 1
    Od. .69

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    Quote Originally Posted by krs1r/t View Post
    46re
    1st. 2.45
    2nd. 1.45
    3rd. 1
    Od. .69

    Thank you.
    Do you know how to figure out the final drive Ratio.

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    Thanks for the help. That's what I needed to know.

  5. #5
    9t9-5.2's Avatar
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    To get a true final drive ratio, you need the tire size.

    .69 OD ratio, 3.92 rear gear and a 28" tire would give you a 2.70:1 final drive ratio.

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