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Old September 11th 2006, 07:41
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Hebster52 Hebster52 is offline
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911 4-speed gearbox?

Hi.

A collegue at work started talking about his 911. Then he told me he have a 4-speed gearbox extra that he might sell. When I asked about the gear ratio he claimed that he drive 120kph at 250rpm with it... Can this be true??

If so I'm really concidering this for my T34 Ghia!! That would be just great for highway driving!!

Anybody got any knowledge and experience about the 4-speed gearboxes?
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  #2  
Old September 13th 2006, 05:50
Bruce2 Bruce2 is offline
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"120kph at 250rpm"

If you meant 2500rpm, the gearing in that gearbox is no good to you. That is far too slow of engine speed and even in your northern climate, you will overheat.

I don't understand why anyone would want to swap in a Porsche 4 speed when the VW one fits perfectly.
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Old September 13th 2006, 09:43
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Hebster52 Hebster52 is offline
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Oops. Lost a zero there... Yes 2500rpm was what I meant...

Well, if i run the boxersix with the stock VW gearbox it will be running at 3200rpm at 100kph..... That is not a comfortable range IMO for highway use is it?

Oh, well I just needed to ask this...
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  #4  
Old September 14th 2006, 05:46
Bruce2 Bruce2 is offline
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What engine are you planning to use, a VW or Porsche 6?
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  #5  
Old September 14th 2006, 10:13
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Quote:
Originally Posted by Hebster52
Well, if i run the boxersix with the stock VW gearbox it will be running at 3200rpm at 100kph.....
I think only Porsche made a boxersix..

I'm using a 2,0 911 boxersix engine.
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  #6  
Old September 14th 2006, 11:04
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ricola ricola is offline
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Quote:
Originally Posted by Hebster52
I think only Porsche made a boxersix..
Along with Subaru
Rich
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  #7  
Old September 14th 2006, 12:41
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Hebster52 Hebster52 is offline
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Quote:
Originally Posted by ricola
Along with Subaru
Rich

Ok, well that may be the case but I dont want water in my engines and want to keep in the company...

Off course are there the Corvair engines too...
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  #8  
Old September 14th 2006, 17:22
Bruce2 Bruce2 is offline
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Quote:
Originally Posted by Hebster52
Hi.

A collegue at work started talking about his 911. Then he told me he have a 4-speed gearbox extra that he might sell. When I asked about the gear ratio he claimed that he drive 120kph at 250rpm with it... Can this be true??

If so I'm really concidering this for my T34 Ghia!! That would be just great for highway driving!!

Anybody got any knowledge and experience about the 4-speed gearboxes?
Oh yes, pardon me. It was quite clear in your first post.
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