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Fwd: TR2-6 build history synopsis and TR4 info

To: triumphs@autox.team.net
Subject: Fwd: TR2-6 build history synopsis and TR4 info
From: ArthurK101@aol.com
Date: Mon, 25 Nov 1996 09:29:22 -0500
---------------------
Forwarded message:
Subj:    Fwd: TR2-6 build history synopsis and TR4 info
Date:    96-11-24 23:38:13 EST
From:    ArthurK101
To:      ArthurK101


---------------------
Forwarded message:
Subj:    TR2-6 build history synopsis and TR4 info
Date:    96-11-24 13:31:56 EST
From:    ArthurK101
To:      triumphs@autox.team.net

Recently there was a minor thread about TR4's.  I pulled some info from a
great article (entitled Triumph TR Supplement) in "Throughbred and Classic
Cars" magazine (Sept 1980).  The article covers all TR2-TR6s. 

First - here are the numbers of cars and years made for each model.

Model          Number made            Years made

TR2                    8628                       1953-55
TR3                  13377                        1955-57
TR3A                58236                        1957-61
TR3B                  3331                        1962
TR4                   40253                        1961- 64
TR4A                 28465                        1965-67
TR5                     2947                        1968
TR250(US only)    8484                        1968
TR6                   94619                        1969-1976

TOTAL TR2- TR6   258,340 cars.  (Detroit made that many in less than a year
-TRs were made over a period of 23 years :-).  Also, check Piggott's book for
greater detail on this subject.

Second  -- TR4s

A) Commission numbers ran from CT1(1961) to CT 40304(1964) - (don't know why
the discrepency of 51 numbers and I don't have Piggott's book with me to
double check)
B) Engine - 4 cylinder "wet -liner", 2138cc, 100hp 
C) Speed - 0-60mph in 10.9sec,  Max speed 102mph, standing qtr mile 17.8sec
D) Gearbox - all synchro 4 speed with optional Laycock overdrive
E) Frame - wider than the TR3 (for a 4ft 1in front track with rack and pinion
steering,  and a wider rear axle beam)
F) Body - Michelotti styled, built in Liverpool (rather than Birmingham);
this was carried through the TR4A, TR5, and TR250 with relatively minor
decorative changes.
G) Brakes - disc front, drum rear
H)  Tyres (tires) - 165/15 Dunlop (optional Michelin and maybe others - same
size)

There is more but that is enough for now.  Thought this might help someone.
 Any other questions - please feel free.

Art Kelly '64 TR4 CT33118L (original owner)
TR4 consultant Vintage Triumph Register (VTR)

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