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Looking for 7.5 third member 3.90 or 4.11

Discussion in '1st Gen. Tacomas (1995-2004)' started by Toyguam, Dec 17, 2018.

  1. Dec 17, 2018 at 7:06 PM
    #1
    Toyguam

    Toyguam [OP] New Member

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    Headers, short shifter, 11lb flywheel, 6 puck racing clutch
    Looking for 3.90 or 4.11 third member. Living in Las Vegas no broken Tacomas here lol.
     
  2. Dec 18, 2018 at 9:47 AM
    #2
    DC92T

    DC92T Well-Known Member

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    Suspension lift, towing package with air bags rolling on 33" BFG A/T's
    Is the 1994 different?? I have a couple of those kicking around...
     
  3. Dec 18, 2018 at 9:52 AM
    #3
    BartMaster1234

    BartMaster1234 Well-Known Member

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    I don't think those gear ratios exist on the Tacoma.
     
  4. Dec 18, 2018 at 10:05 AM
    #4
    Wulf

    Wulf no brain just damage

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    It's a different clamshell
     
  5. Dec 18, 2018 at 10:06 AM
    #5
    Wulf

    Wulf no brain just damage

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    I think they both did. My truck has 4.11/4.10s.

    Some of the base 4wd v6 trucks had 3.90s
     
  6. Dec 18, 2018 at 10:19 AM
    #6
    BartMaster1234

    BartMaster1234 Well-Known Member

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    I've never seen 4.11, 4.10 is the most common gear ratio.

    3.90's is common, but not 3.90 exactly. 3.91 definitely exists.

    Point being, the exact ratios 4.11 and 3.90 do not exist. But variations like 4.10 and 3.91 do.
     
  7. Dec 18, 2018 at 10:20 AM
    #7
    Wulf

    Wulf no brain just damage

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    Ok, you're technically correct :luvya:

    3.90/3.91 and 4.10/4.11 reference the same sets of gears with a rounding error on the part of someone calculating it manually
     
  8. Dec 18, 2018 at 6:18 PM
    #8
    Toyguam

    Toyguam [OP] New Member

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    2000 2rz Tacoma
    Headers, short shifter, 11lb flywheel, 6 puck racing clutch
    936B418A-408A-4B81-B20B-51BD14F94DCB.jpg Yah just need to take a pic of the door jam for the codes. Mine is A for 7.5 and 01
     
  9. Dec 18, 2018 at 6:30 PM
    #9
    Sperrunner

    Sperrunner UA342

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    El Cerrito, Ca
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    Its the company truck
    No 5lug with a 7.5” came with those gears. Possibly a older pickup did.

    You can also get the gears or 3rd from ECGS
     
  10. Dec 18, 2018 at 6:42 PM
    #10
    Tour991

    Tour991 Supplier of used parts

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    I have a a02a axle up for sale. $150 it has 3.58 gears
     
  11. Dec 18, 2018 at 6:47 PM
    #11
    Toyguam

    Toyguam [OP] New Member

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    Mike
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    2000 2rz Tacoma
    Headers, short shifter, 11lb flywheel, 6 puck racing clutch
    Yah I hoping for a bit higher ratio. But thanks I’ll wait and see what else is out there.
     
    Tour991 likes this.
  12. Dec 18, 2018 at 7:36 PM
    #12
    xcmtb83

    xcmtb83 Well-Known Member

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    False.

    37/9 vs 41/10
     
  13. Dec 19, 2018 at 1:25 PM
    #13
    twblanset

    twblanset Well-Known Member

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    Vacaville, CA
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    Mild lift and some tasty bits
    I just threw a 3.90 away about 6 months ago because no one wanted it. Bummer.
     

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