Triumph GT6 MKIII 1970-1973
Production |
|
Dates |
Oct 1970 - Dec 1973 |
Commission Numbers |
KE 1 - KE 24,218 |
Total Produced |
13,042 |
Base Price |
£1,002 |
Performance |
|
0-60mph (0-97km/h) |
9.5, (10 - No O/D) secs |
Top Speed |
112 mph (180 km/h) |
Standing ¼ mile |
17.6 secs |
Bhp/ton (dry weight) |
101 bhp/ton |
Overall fuel consumption |
27.6 mpg (10.25 l/100km) |
Touring fuel consumption |
30.5 mpg (9.3 l/100km) |
Engine |
|
Cylinders |
6 in-line |
Bore and Stroke |
74.7 mm x 76 mm |
Cubic Capacity |
1,998 cc (122 cu. in.) |
Compression Ratio |
9.25:1 |
Valve Gear |
o.h.v. pushrod |
Carburettors |
Twin Stromberg 150 CDSE |
Fuel Pump |
Mechanical AC |
Ignition |
12 volt, alternator |
Firing Order |
1-5-3-6-2-4 |
Lubrication |
Eccentric Lobe pump, |
Max. Power (net) |
98 bhp @ 5,300 rpm |
Max. Torque (net) |
108 lb. ft. @ 3,000 rpm |
Transmission |
|
Clutch |
8½ in. diaphragm (Borg & Beck) |
Syncromesh |
All gears |
Top Gear ratio |
1:1 (overdrive 0.8:1) |
3rd Gear ratio |
1.25:1 (overdrive 1:1) |
2nd Gear ratio |
1.78:1 |
1st Gear ratio |
2.65:1 |
Reverse Gear ratio |
3.10:1 |
Final Drive ratio |
3.27:1 (overdrive 3.89:1) |
Overdrive |
Opt. Laycock D-type |
Chassis |
|
Construction |
Backbone Chassis supporting |
Front Brakes |
9.7 in Disc, Girling Caliper |
Rear Brakes |
8 x 1¼ in drum |
Front Suspension |
Independent by coil springs |
Rear Suspension |
Independent by transverse |
Dampers |
Girling Telescopic |
Steering Type |
Rack and Pinion |
Tyres |
155 SR-13 |
Wheels |
13 x 4½ J |
Dimensions |
|
Length |
12 ft. 4 in. |
Wheelbase |
83 in. |
Width |
4 ft. 10 in. |
Front Track |
4 ft. 1 in. |
Rear Track |
4 ft. 1 in. |
Height |
3 ft. 11½ in. |
Clearance |
4 in. laden |
Turning Circle |
25 ft. 3 in. |
Dry Vehicle Weight |
1,936 lb (878 kg). |