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Re: 5 speed transmission swap

To: "roadster katman" <roadster@rcn.com>,
Subject: Re: 5 speed transmission swap
From: "datsunmike" <datsunmike@nyc.rr.com>
Date: Sun, 15 Sep 2002 09:49:33 -0400
Fred,

I assume that you used a 4 speed tranny mount rather than the 5 speed mount.
The 5 speed mount is about 1.5" lower.

In order to know where to bang out the tranny tunnel, mark the tranny tunnel
where the speedo cable comes out of the 4 speed BEFORE you remove the
engine/tranny and then measure where it comes out of the 5 speed and mark
the tranny tunnel where the cable will come out.

While Fred's solution is good I think a little preparation and planning to
bang out the tranny tunnel is better. No offense Fred.

Mike

----- Original Message -----
From: "roadster katman" <roadster@rcn.com>
To: "John F Sandhoff" <sandhoff@csus.edu>; <datsun-roadsters@autox.team.net>
Sent: Sunday, September 15, 2002 3:41 AM
Subject: Re: 5 speed transmission swap


> John,
>
> I'm using a 90 adapter on my 5spd/2000 conversion in my 1966. Just as Mike
> says, I had to make some clearance on the tranny tunnel and use the 90
> adapter to keep the trans from banging on the tunnel and for enough
> clearance for the cable. Instead of just banging out the tunnel, I opened
> the sheet metal and made a plate to seal the opening. In addition, I
dropped
> the tranny support bracket to the lower set of frame-holes and sliced off
> the bottom half of the support bracket.
>
> Fred Katz - So.SF
> roadster@rcn.com
> www.badroc.com
>
> ----- Original Message -----
> From: "John F Sandhoff" <sandhoff@csus.edu>
> To: <datsun-roadsters@autox.team.net>
> Sent: Saturday, September 14, 2002 9:50 PM
> Subject: Re: 5 speed transmission swap
>
>
> > In regards to a 4- to 5-speed swap, it was written:
> >
> > > You'll also need to bang out the tranny tunnel where the speedo cable
> > > comes out of the tranny and use the 90* adapter.
> >
> > Is this correct? I believe only the 4-speed uses the 90 degree drive.
> > I also believe the speedo cable for a 2000 is slightly shorter, which
> > isn't a problem for a 4- to 5- swap but may be an issue if using a
> > 4-speed to replace a 5-speed.
> >
> > Also, personal observation is a 4-speed/3.9 (stock 1600) is a better
> > match for around-town driving than a 5-speed/3.7 (stock 2000).
> > the 4-speed is geared a good deal lower: 3.382 / 2.013 / 1.312
> > versus the 5-speed's 2.678 / 1.704 / 1.262. That overdrive sure is
> > nice on the freeway, though.
> >
> > -- John
> >       John F Sandhoff   sandhoff@csus.edu   Sacramento, CA
>
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