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  1. #1
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    Info request for dog box transmissions?

    Hey, I'm wondering how street-able a dog box can be in an ep3. If making 5xx-6xx whp, would a dog box be the best bet? Also, how street-able is it? Thanks.

  2. #2
    Registered User dirtyduck17's Avatar
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    When you say "dog box" do you mean straight cut gears? I'm sure you could drive a dog box on the street in a DD. It would whine in gear constantly and rev-matching would be a requirement.

  3. #3
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    Quote Originally Posted by dirtyduck17 View Post
    When you say "dog box" do you mean straight cut gears? I'm sure you could drive a dog box on the street in a DD. It would whine in gear constantly and rev-matching would be a requirement.
    yah, my bad. I'm wondering how street-able straight cut gears from a dog box transmission is compared to other transmissions? What will the pros/cons be? How often can I drive it on the street? I've heard that some transmission that have straight cut gears will break ALWAYS within a few hundred miles or less. Thanks.

  4. #4
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    and by revmatching, I think he means double clutching.

  5. #5
    Registered User dirtyduck17's Avatar
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    Quote Originally Posted by CMF1988 View Post
    yah, my bad. I'm wondering how street-able straight cut gears from a dog box transmission is compared to other transmissions? What will the pros/cons be? How often can I drive it on the street? I've heard that some transmission that have straight cut gears will break ALWAYS within a few hundred miles or less. Thanks.
    Modified Mag



    Quote Originally Posted by sLiCk View Post
    and by revmatching, I think he means double clutching.
    That too.
    Last edited by DRP967; 11-17-2008 at 08:19 AM.

  6. #6
    Registered User Hasbro's Avatar
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    I had a dog box in my '77 Mini and drove it mostly on the street. I really loved it and didn't have any problems. Forget a radio but you won't care! First was a helical gear.

  7. #7
    Time Attack Beast Guardian's Avatar
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    Did u buy a ep3 on eBay?



    Dog box is a dog engagement tranny, you can also get straight cut gears in synchro engagement, like oem.

  8. #8
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    Quote Originally Posted by Guardian View Post
    Did u buy a ep3 on eBay?



    Dog box is a dog engagement tranny, you can also get straight cut gears in synchro engagement, like oem.


    why do u ask about eBay? j/w

  9. #9
    Time Attack Beast Guardian's Avatar
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    After the pm's, that's weltall's/jason old car,it's a good car. He sold it to the guy you bought it from and he did a few things like gears and fuel cell, does it still have the dog(assuming yes since thread) and fuel cell?

  10. #10
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    yah it still has the dog and fuel cell... it's a completely different animal now though than it was.. much more potent and faster than the old set up.. the guy i bought it from is an avid car builder (880rwhp gt500 etc.) and this car was completely went through and rebuilt by Nat. speed in NC. thanks for the thumbs up man.

  11. #11
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    Wink

    Quote Originally Posted by CMF1988 View Post
    yah it still has the dog and fuel cell... it's a completely different animal now though than it was.. much more potent and faster than the old set up.. the guy i bought it from is an avid car builder (880rwhp gt500 etc.) and this car was completely went through and rebuilt by Nat. speed in NC. thanks for the thumbs up man.
    Well it made 500whp on 93 oct before Jason sold it, then that guy tuned it on race gas and made 600+. then I think it sunk a sleeve and the engine was rebuilt.

  12. #12
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    Quote Originally Posted by Guardian View Post
    Well it made 500whp on 93 oct before Jason sold it, then that guy tuned it on race gas and made 600+. then I think it sunk a sleeve and the engine was rebuilt.
    yah it made 592 on pump gas with the guy i bought it from and 672 on race gas

  13. #13
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    the engine and turbo had some things changed and upgraded since the Jason sold it... i know the car was rebuilt and is making much more power now

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