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Quaife 6 speed sequential transmission. 1000hp

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Old 06-26-2015, 05:22 PM
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winstonc
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Default Quaife 6 speed sequential transmission. 1000hp

Page 21.

http://quaife.co.uk/downloads/Quaife-Catalogue2015.pdf


Old 06-26-2015, 05:55 PM
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timd38
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Wonder how much torque it will take?
Old 06-26-2015, 06:39 PM
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winstonc
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Originally Posted by timd38
Wonder how much torque it will take?
I used a calculator on the web and it's looks like about 800#.
Old 06-26-2015, 08:13 PM
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Originally Posted by winstonc
I used a calculator on the web and it's looks like about 800#.
Nice! I have their diff in my car and it works great.
Old 06-26-2015, 10:20 PM
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Joe_G
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LG has been selling one for years. Not cheap. The whine would drive me nuts on the street.

But it's a quick shifting thing!


Last edited by Joe_G; 06-27-2015 at 10:13 AM.
Old 06-26-2015, 11:46 PM
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PatientZero
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this one seems faster

Old 06-27-2015, 04:01 AM
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chuntington101
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The heli cut gears won't whine. It's the straight cuts that do that.
Old 06-27-2015, 06:03 AM
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winstonc
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Originally Posted by Joe_G
LG has been selling one for years. Not cheap.
Guarantee you the Quaife is half the price of LG.
Old 06-27-2015, 03:22 PM
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Dano523
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Anyone got pricing, since the last time I checked, their around $35K.
Old 06-28-2015, 09:19 AM
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$35k?What a joke no one is going to spend that unless they re nuts.
Old 06-28-2015, 09:38 AM
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winstonc
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Originally Posted by camirocz
$35k?What a joke no one is going to spend that unless they re nuts.
We really doesn't know the price. We have one unknown person on a forum saying it $35k.

I'll post the price when I get it from Quaife.

It's really doesn't matter to me what the price it. I'm just sharing the information.
Old 06-28-2015, 12:14 PM
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Z06Ronald
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Originally Posted by winstonc
I'm just sharing the information.
I appreciate this kind of information. Thanks!
Old 06-28-2015, 01:48 PM
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el es tu
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very nice!



most of the quaife sequential units ive seen were 10 to 15k

Last edited by el es tu; 06-28-2015 at 01:51 PM.
Old 06-29-2015, 01:07 AM
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Louis Gigliotti
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The Emco is really the only way to go. Period. You have 60 ratios to choose from, you have a dry sumped oiling system in the unit, it feeds oil to each gear via the main and lay shafts, it has a spray bar, it has a drop gear- so you can change final drive if you want, it actually has oil pressure! Its not a modified T56 with one set of ratios.

not to mention its won the Daytona 24 hour. A few times.
Old 06-29-2015, 12:14 PM
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filmjay
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Funny, I've just been entertaining A6 replacement options for the last week. With the lapse of the A6, the builders have increased their performance build pricing. So it's just not really worth building out an A6 anymore, imo.
While an LG installed Emco would be the dream...I don't have a stripped out money machine to run NASA or IMSA events, so it's far from a "practical" purchase "best choice" at $35k. Unless I get some sort of TV sponsorship again, not likely. But, on the other hand.....

The original Quaife LSx 6-speed sequential is about $9k GPB. But not rear-mount for the Corvette.
THIS news of a rear cradle-mount 6-speed sequential is HUGE. Especially since it's rated for more than 550hp....and likely will fall inline with the pricing of their original model...I'd expect in the 12k range for this one.
Now if I can only get TEIN to play ball with me in adapting their electromag suspension....

Last edited by filmjay; 06-30-2015 at 07:03 AM.
Old 06-29-2015, 01:40 PM
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AORoads
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I don't know whose "quote" of $35K it is, but LGM's site says the sequential trans they sell is $28K. Maybe not a lot different, but it is to my way of thinking.
Old 06-29-2015, 02:19 PM
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filmjay
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Originally Posted by AORoads
I don't know whose "quote" of $35K it is, but LGM's site says the sequential trans they sell is $28K. Maybe not a lot different, but it is to my way of thinking.
...$35k installed, was the quote I got a year ago. That $28k is just for the gearbox.
After USD conversion, the current front-mount Quaife LSx trans is about $12,5k. The rear-mount should be comparable...maybe a few more for the Corvette tax...but shouldn't top anywhere near $20k.

After seeing this post, I contacted Quaife immediately. Will share any info I can get out of them.

btw...if I'm not mistaken, that MTI Six-Shooter is also just the (largely unknown) Quaife conversion...

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Old 06-29-2015, 02:39 PM
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winstonc
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Originally Posted by filmjay
btw...if I'm not mistaken, that MTI Six-Shooter is also just the (largely unknown) Quaife conversion...
Over $20k with paddles.

https://www.corvetteforum.com/forums...on-system.html
Old 06-29-2015, 06:02 PM
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I like this (EMCO) set-up.

Old 06-30-2015, 06:54 AM
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filmjay
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Originally Posted by Technical Sales Supervisor, Quaife

Thank you very much for your enquiry;

This gearbox is currently in development and we are running these for this season. The Quantum gearboxes will be on general sale at the end of the year/ beginning of next.

If you have any further questions or I can be of any assistance in the future please don't hesitate to contact me.
So, end of the racing season. lol!
Still waiting on pricing. But most of their 6-speed gearboxes are all right around 12-13k US.

Originally Posted by Z06Ronald
I like this (EMCO) set-up.
You should....that's at least $35k worth of gearbox right there. I'd LOVE that...just too rich for my blood when there's other options. LOL!

Last edited by filmjay; 06-30-2015 at 07:07 AM.


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