[TR] Toyota tranny conversion TR6?

Frank Fisher yellowtr3 at yahoo.com
Wed Jun 13 12:33:48 MDT 2012


i believe there are a number of different ratio's depending on what model the
W56 was installed in. certainly mine is different that the one i fitted in
buddy Curt's car.
also there are at least 4 different shifter locations again
depending on what model the transmission was installed in.
see this for
shifter locations:
http://users.tpg.com.au/users/loats/technical/ma61/gearboxes.html
B 
i believe
the nice thing about Herman's kit is he replaces the shifter location housing
with his own well engineered replacement. ask Herman.

From: William Pugh
<anabil007 at comcast.net>
To: Randall <tr3driver at ca.rr.com> 
Cc: 'Chuck Arnold
and/or Kathleen Kelley' <triosan at gmail.com>; 'Frank Fisher'
<yellowtr3 at yahoo.com>; Triumphs at autox.team.net 
Sent: Wednesday, June 13, 2012
11:15 AM
Subject: Re: [TR] Toyota tranny conversion TR6?


You would be better
off with the W58 b& W56 was primarily used in Trucks b& bad ratios for a
Triumph 


On Jun 13, 2012, at 10:51 AM, Randall wrote:

[not sure what TR box
he was using]
>>
>Best I can make out, a non-overdrive TR3 box. B The full
chart would be (from
>PH 6th ed)
>1st3.14
>2nd2.01
>3rd1.325
>4th1.00
>
>With
the overdrive (apples to apples), the ratios become
>1st3.14
>2nd2.01
>2ndOD
1.65
>3rd1.325
>3rdOD 1.09
>4th1.00
>4thOD 0.82
>
>Also, there is a digit
missing from the data; 3rd gear for a W56 should be
>1.384 according to
Wikipedia
>http://en.wikipedia.org/wiki/Toyota_W_transmission#W56
>
>--
Randall 
>
>

"Life is too short to drive boring cars

Bill Pugh
1957 TR3
"Casper"
TS16765L
Wallace, CA
anabil007 at comcast.net


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