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Thread: What were 525's with 3.85:1 gears put into???

  1. #1
    Hybrid booster
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    What were 525's with 3.85:1 gears put into???

    Found a 3.85 geared 525. Have no clue what it came out of.

    GLH/Shelby Charger HO's had 3.87
    GLHT/Shelby Charger Turbo motors had 3.56

    what the piss had 3.85?

  2. #2
    turbo addict
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    Re: What were 525's with 3.85:1 gears put into???

    I didn't think that was an optional ratio for a 525 trans...

  3. #3
    Rhymes with tortoise. Turbo Mopar Staff cordes's Avatar
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    Re: What were 525's with 3.85:1 gears put into???

    Quote Originally Posted by turbojerk View Post
    I didn't think that was an optional ratio for a 525 trans...
    Not even in an 84-86' Daytona?

  4. #4
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    Re: What were 525's with 3.85:1 gears put into???

    I did some research on 525's a while back. I think the 3.85's came in 5spd vans.

  5. #5

    Re: What were 525's with 3.85:1 gears put into???

    I'd like to propose a really dumb question. What the heck is the difference between 3.85 and 3.87?! I'm noobie-ish-like when it comes to that stuff. How can 2 hundredths of a ratio matter or better, what does it matter?
    [SIZE="3"] [B]Jon Trotter[/B][/SIZE] [B]1985[/B] Dodge Shelby Charger, Currently decommissioned [B]1987[/B] Shelby GLHS, #937 [B]1987[/B] Shelby Lancer, #628 [QUOTE=Reeves;587010]I can be ready. Please send pics of wife. _____DodgeZ add comments here______[/QUOTE]

  6. #6
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    Re: What were 525's with 3.85:1 gears put into???

    idk either. I wonder what ratios of 525 came in the Daytona Turbo and Turbo Z (84-86) and then again...did the 3.85's get pur in regular vans, or turbo vans?

  7. #7
    Supporting Member Turbo Mopar Contributor turbo84voyager's Avatar
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    Re: What were 525's with 3.85:1 gears put into???

    I believe the early 2.2 vans had 3.85 525's. My first A525 in my 84 voyager had different gearing than the second A525. The second trans had gearing similar to the A520 3.50 trans in it now.
    Justin
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  8. #8

    Re: What were 525's with 3.85:1 gears put into???

    Quote Originally Posted by glhturbo1985 View Post
    idk either. I wonder what ratios of 525 came in the Daytona Turbo and Turbo Z (84-86) and then again...did the 3.85's get pur in regular vans, or turbo vans?
    Well I'm asking for understanding in general as to why Chrysler would produce 2 different transmissions with such similar final gear ratios unless the differences corresponded with the individual gear ratios themselves and made a significant impact. That I guess I could see, but again, my ignorance is my blindness to necessity.
    [SIZE="3"] [B]Jon Trotter[/B][/SIZE] [B]1985[/B] Dodge Shelby Charger, Currently decommissioned [B]1987[/B] Shelby GLHS, #937 [B]1987[/B] Shelby Lancer, #628 [QUOTE=Reeves;587010]I can be ready. Please send pics of wife. _____DodgeZ add comments here______[/QUOTE]

  9. #9
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    Re: What were 525's with 3.85:1 gears put into???

    From what I remember, non GLH carbed omnis.

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