<VV> Turbos and 3.27 gearing

Western Canada CORSA westerncanadacorsa at shaw.ca
Mon Jun 19 13:35:08 EDT 2006


Wouldn't combining the 3.27's with a '61FC tranny and it's stump puller
first gear be a good solution as well?

Regards,
Joel

-----Original Message-----
From: virtualvairs-bounces at corvair.org
[mailto:virtualvairs-bounces at corvair.org]On Behalf Of corvair at mts.net
Sent: Monday, June 19, 2006 10:30 AM
To: virtualvairs at corvair.org
Cc: iamrgh at charter.net
Subject: <VV> Turbos and 3.27 gearing


I had 3.27 in my '63 Spyder coupe (145ci). No problems whatsoever and decent
highway mileage was a bonus (28mpg Canadian).

Les
corvair at mts.net
===========

Message: 3
Date: Sat, 17 Jun 2006 19:46:12 -0400
From: "Robert Hawley" <iamrgh at charter.net>
Subject: <VV> Turbos and 3.27 gearing
To: "virtualvairs \(posts\)" <virtualvairs at corvair.org>
Message-ID: <000801c69268$376cf760$847ff718 at DGYY2L61>
Content-Type: text/plain;	charset="iso-8859-1"

Howdy All, Does anyone have experience with installing 3.27 diff gears vs.
the standard 3.55 in
an EM (1963) Spyder convertible/coupe?  I have to have my differential
checked because of a
persistent whine while running and have the option of changing ratios at
this time.  I realize
that there may be lower highway revs/noise, better gas mileage and that
boost may come on
earlier because the engine is more "loaded" by the taller gearing.  However
I am concerned that
the car (a convertible) may be even "doggier" off the line than it is now.



Can anyone tell me what has been your real-life driving experience with this
setup?  Would you
recommend the setup to anyone else? Any other considerations or
recommendations while doing the
diff R&R?  Thanks in advance for your thoughts and answers.  Bob Hawley
(CORSA WMCC member) -
1963 Spyder conv
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