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Re: automatic transmissions

To: "Malcolm Walker" <walker05@camosun.bc.ca>
Subject: Re: automatic transmissions
From: "Andy" <amdixon@erols.com>
Date: Tue, 17 Mar 1998 18:26:18 -0500 (EST)
Cc: "Trevor Jordan" <tjordan@pa.ausom.net.au>, "Joe Curry" <spitlist@gte.net>, "James" <james.carpenter@ukaea.org.uk>, "Triumphs Mail List" <triumphs@Autox.Team.Net>
Shuv-it?
Just tell everyone you drive an '87 Vette.
Andy

On 03/17/98 03:14 PM Malcolm Walker said...
>
>
>On Wed, 18 Mar 1998, Trevor Jordan wrote:
>
>> I think James means a centripital/cetrafugal clutch as used in chainsaws,
>> ride-on lawn mowers and motor scooters.  It is similar to a drum brake 
with
>> friction shoes inside a drum.  The driven shaft has the shoes, which spin
>> out as the rotational speed increases and grip the drum.
>
>Our 87 Chevette (automatic) has a system like this.  At speeds over 60k
>and the revs down low the torque converter locks up, so essentially it is
>a 4-speed transmission- 3 speed auto with 'magic' overdrive.
>
>It does not work at low speeds.  But it gets great highway mileage...
>
>My own Shuv-It, also auto, doesn't have this tranny.  But it can launch
>itself at stoplights much better, I have surprised many V8s!
>
>-Malcolm

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