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Old 12-05-2013, 08:41 PM
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rcallen484
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Default "unique power train"

Whatchu talkin 'bout Willis? How unique are they talking? Do they have some REAL SURPRISE up their sleeve?

Old 12-05-2013, 10:06 PM
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rcallen484
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Maybe the answer was just posted in this thread:

http://forums.corvetteforum.com/c7-g...plication.html
Old 12-05-2013, 10:10 PM
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Luweegy
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Lmao.
Old 12-06-2013, 01:16 AM
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JDaniel
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I was really hoping for some sort of flat plane V8 technology. The same cross plane is geting old. It's really time to step it up!!
Old 12-06-2013, 09:18 PM
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quick04Z06
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Originally Posted by JDaniel
I was really hoping for some sort of flat plane V8 technology. The same cross plane is geting old. It's really time to step it up!!
How about this new s / c with a new 7 speed DCT or sequential manual? The powertrain includes the tranny.
Old 12-06-2013, 10:08 PM
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rcallen484
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Originally Posted by quick04Z06
How about this new s / c with a new 7 speed DCT or sequential manual? The powertrain includes the tranny.
From comments I've seen concerning the new top-mount centri s/c, looks like it doesn't even need a new tranny to qualify as "unique power train". But who knows what they have in store?
Old 12-07-2013, 11:25 AM
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glass slipper
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Originally Posted by JDaniel
I was really hoping for some sort of flat plane V8 technology. The same cross plane is geting old. It's really time to step it up!!
You need to ride in a car with a flat plane V8...be careful what you wish for, you won't be singing "Good Vibrations"!
Old 12-07-2013, 11:46 AM
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JoesC5
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Originally Posted by rcallen484
From comments I've seen concerning the new top-mount centri s/c, looks like it doesn't even need a new tranny to qualify as "unique power train". But who knows what they have in store?
Unique compared to what?
Old 12-08-2013, 01:30 PM
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Fretka
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Originally Posted by glass slipper
You need to ride in a car with a flat plane V8...be careful what you wish for, you won't be singing "Good Vibrations"!
I know how flat-plane crank timing works on inline or boxer motors but not on a Vee.

You can do some very strange crank-timing on anything but to throw out the inherent balance of the V-8 would be out of the ? due to the balance shafts needed and the resultant exhaust note (prolly sound like a Viper )
Now I wish GM would give us a sequential gearbox, the best of all choices!!!

Go here for description: http://www.xtrac.com/sectors/motorsp...car/product/65
Old 12-08-2013, 05:37 PM
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MitchAlsup
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Originally Posted by Fretka
I know how flat-plane crank timing works on inline or boxer motors but not on a Vee.

You can do some very strange crank-timing on anything but to throw out the inherent balance of the V-8 would be out of the ? due to the balance shafts needed and the resultant exhaust note (prolly sound like a Viper )
Ferrari V8s have had flat-plane cranks for quite some time. So do all racing V8 motors (NASCAR and prostock do not apply).

The cross plane crank has definate balance arguments in its favor, the flat plane has definate power advantages int its favor. The vast majority of Vette drivers would not be amused at the amount of imbalance a 6.2 litre V8 would produce, although a few would worship the better sound and power.

No the cross plane crank is, has been, and will remain the mainstay of the large american V8s infinitely into the future.
Old 12-09-2013, 09:07 AM
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turbo deisel
Old 12-09-2013, 11:48 AM
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I'm voting for dual clutch auto to be part of the unique power train.
Old 12-09-2013, 12:04 PM
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sam90lx
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Originally Posted by Batman 357
I'm voting for dual clutch auto to be part of the unique power train.
I would just be happy with some kind of an auto....really hope it happens as I will be looking to buy if it does. Camaro lights and all!
Old 12-09-2013, 02:10 PM
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ChucksZ06
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I think it is going to get an auto. Maybe in year two. No dct...they are anachronisms waiting to be replaced with better technology. (am I going to be told how stupid I am or what)
Old 12-09-2013, 02:12 PM
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ChucksZ06
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Hey Batman, I love your avatar. My two grandsons are sitting in the same red mustang in a photo I took last week...theirs is used and faded though.
Old 12-09-2013, 02:22 PM
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sam90lx
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Originally Posted by ChucksZ06
I think it is going to get an auto. Maybe in year two. No dct...they are anachronisms waiting to be replaced with better technology. (am I going to be told how stupid I am or what)
Does not make sense for a year 2. What would they have to gain by waiting and how many sales will they lose if only a stick in 15?
Old 12-09-2013, 02:30 PM
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It is not what they would gain or not gain...I do not think it would be widely available initially. We have the constraints that have plagued the roll out of the c7 as an ongoing example. An 8 speed auto is going to be new and one built for a high horsepower car will not initially be available in large numbers. My opinion only.
Does not make sense for a year 2. What would they have to gain by waiting and how many sales will they lose if only a stick in 15?

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Old 12-10-2013, 10:42 AM
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Supercharged LT4 + new 8L90 8-speed auto with DCT-like shift times = unique.
Old 12-11-2013, 12:13 PM
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obzidian
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Unique might be referring to the new DCT trans. Production is scheduled for late 2014 (I believe) so they have plenty of time, well sort of, to button it up.

Supercharged = unique? Maybe in a z06 but what if it's this centri blower thingy? That would be very unique!
Old 12-11-2013, 01:23 PM
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vetteLT193
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I read a rumor that it might have a 150 HP electric motor integrated in the tranny to supplement the power.

probably a load of BS but it would be interesting on a track car. all that torque comes instantaneous and you would get some real benefit by brake regeneration around a track.


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