Best gears for street?

Discussion in 'Transmission & Driveline Topics' started by ratpatrol71z28, May 11, 2013.

  1. ratpatrol71z28

    ratpatrol71z28 Veteran Member

    1,573
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    Mar 29, 2012
    Mantweeka, California
    :bowtie: So I am going to look into my rear end and try to find out what gears are in it. What is the best gears for a mainly street driven camaro and a little highway useage?
     
  2. 3504SPD

    3504SPD Veteran Member

    I've always liked 3:42 gears.
     
    Double J likes this.
  3. muscl car

    muscl car Veteran Member Lifetime Gold Member

    if it's mainly street and no freeway usage then go with a 4.10 or 4.56 rear gear , that would be a fun gear with neck snapping acceleration
     
  4. ratpatrol71z28

    ratpatrol71z28 Veteran Member

    1,573
    6
    Mar 29, 2012
    Mantweeka, California
    What would 410 RPMs be at going around 60-70?
     
  5. Marks71BB

    Marks71BB Veteran Member Lifetime Gold Member

    3.73 or 3.42 but a lot of factors to consider, transmission and powerband specifically.
    I would NOT recommend a 4.10 or 4.56 unless you have real tall tires and NEVER get on the freeway for more than a couple miles or have an O.D. transmission.
     
  6. ratpatrol71z28

    ratpatrol71z28 Veteran Member

    1,573
    6
    Mar 29, 2012
    Mantweeka, California
    Okay, thanks for the advice..... I usually run 275-60-15s in the back...
     
  7. Marks71BB

    Marks71BB Veteran Member Lifetime Gold Member

  8. ratpatrol71z28

    ratpatrol71z28 Veteran Member

    1,573
    6
    Mar 29, 2012
    Mantweeka, California
    Is there any posssible way for me to ceck my rear end to see what kind of gears are in it?
     
  9. theflash

    theflash Veteran Member Lifetime Gold Member

    11,017
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    Feb 27, 2004
    Podunk, CT
    Easily, pull the cover off,

    I like a 3.73 for a street strip application with a 28" tall tire, like the ones you have.
     
    Itsadryheat79 likes this.
  10. muscl car

    muscl car Veteran Member Lifetime Gold Member

    just input tire size which is 28" transmission gear ration which is 1.1 and then gear ratio choices and this will tell you your rpm/mph for ea gear selection



    http://www.wallaceracing.com/gear-speed.php


    3k rpm at 60mph ...


    3.42 ... 66.43 MPH

    3.73 ... 60.91 MPH

    4.10 ... 55.41 MPH
     
    Last edited: May 11, 2013
    Itsadryheat79 likes this.

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