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any autos with 373?

This is a discussion on any autos with 373? within the Drivetrain forums, part of the LSx Technical Help Section category; as far as highway driving goes...what difference have you noticed... and right now my car is at about 2000rpm at ...

  1. #1
    ChEvY RiDiN' H.B. 00maroz28's Avatar
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    black
    2000 camaro z28

    any autos with 373?

    as far as highway driving goes...what difference have you noticed... and right now my car is at about 2000rpm at 80mph...what you think if i put in 373?

  2. #2
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    If you want to see what RPM you'll be at plug 3.73 into the calculator at www.f-body.org/gears/ 2K at 80 looks like 2.73.

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    Junior Member MSP01SS's Avatar
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    Artic White
    2001 Camaro SS

    I have an AT and 3.73 @80 I'm running around 26-2700 RPM

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    Junior Member prietodogg's Avatar
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    2002 Camaro SS

    my friends 2002 Z with 2.73 was at 2100rpm at 80mph and now with 3.73's he is at 3100 Rpm at 80 mph Big Difference!!!!!!I Hope you aint planning on saving gas lol

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    Senior Member greatwhiteZ28's Avatar
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    your going to sacrafice something for some speed, big deal now ur car will have low 20 average for milage.

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    Junior Member MSP01SS's Avatar
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    Artic White
    2001 Camaro SS

    tru dat

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    ArtistFormerlyKnownAsMac Silver Streak's Avatar
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    All Black
    83, 87, 02 All WS6 T/As

    Yep.. lost about 400 RPMs with my 323 to 373 swap... but love it.. dropped almost 3 tenths....
    -Geno
    1983 Black WS6 "WindCharger"
    1987 Black WS6 "WS87"
    2002 Black WS6 "Silver Streak"
    Sold the other four f-bodies

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    Senior Member greatwhiteZ28's Avatar
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    how much did everything cost labor, parts. whaich brand did u get?

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    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
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    its not that hard to do yourself, but if you had a shop do it then I wouldnt see it being more than 400$ installed

  10. #10
    Senior Member greatwhiteZ28's Avatar
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    white
    2002 z28

    sorry

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    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
    99 Trans Am & 01 CBR 929

    check out this link

    http://www.keliente.com/gears.htm

  12. #12
    Senior Member greatwhiteZ28's Avatar
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    nice site, did you say it was 400 for install or 400 for parts and install casue if its that cheap ill just have the pros do it

  13. #13
    ArtistFormerlyKnownAsMac Silver Streak's Avatar
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    83, 87, 02 All WS6 T/As

    I got mine from Advance Auto parts.. and had a buddy install them... parts were $80 and install was $200

  14. #14
    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
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    Quote Originally Posted by greatwhiteZ28 View Post
    nice site, did you say it was 400 for install or 400 for parts and install casue if its that cheap ill just have the pros do it
    parts and install. depends on the gears you get and the shop though. 400 is on the high end of the scale

  15. #15
    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
    99 Trans Am & 01 CBR 929

    be careful what kinda gears you get though because some brands howl alot

  16. #16
    Senior Member greatwhiteZ28's Avatar
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    white
    2002 z28

    how are richmond?

  17. #17
    Member jmhvenom's Avatar
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    2002 Z28

    373 here. It still isnt too bad with the stock overdrive, definately lost some mpg though.

    And I suggest getting Motive brand gears, not motive performance. They are fairly quiet.

  18. #18
    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
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    Quote Originally Posted by greatwhiteZ28 View Post
    how are richmond?
    I am almost positive that is what my Moser came with and it doesnt make a peep. I believe they had just switched over from US Gears because the richmonds were quieter but you may wanna do a search on other peoples experiences because I am not 100% on which gears I have.

  19. #19
    Slower Than a 3rd Gen juiced99ws6's Avatar
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    Mystic Teal
    99 Trans Am & 01 CBR 929

    actually if you go to Exoticperformanceplus.com I would give Bob a call and talk to him about it. That is who I ordered my Moser from and he was REALLY helpful and he also recommends 373s in all the Moser 12 bolts that he sells to A4 owners.

  20. #20
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    Black
    2001 SS

    373 plus 3200 stall

    Im thinking about changing my gers from 323 to 373 plus adding a Vigalnti 3200 stall does setup sound ok for a stock 10 olt ? 2001 SS A4,headers, K&N SLP Lid

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