Triumph Stag MkII 1976-77
See specifications below illustration.
Page 162C
Triumph Stag MkII 1970-77 specifications Designer: Giovanni Michelotti
Front, longitudinally mounted
Slanted Vee 8, cast iron block
5 main bearings
Aluminium cylinder head
Displacement: 2,977cc
Bore: 86mm
Stroke: 64.5mm
Compression ratio: 8.8 to 1
Carburettors: dual Zenith-Stromberg CDSE
Power output: 145bhp at 5,500rpm

All steel monocoque with midbody T-bar

Servo assisted hydraulic, split circuit
Front: 10.6in disk, Rear: 9in drums

Maximum speed: 113 mph
0-60mph: 10.4secs
Overall fuel consumption 17.2mpg


Rack & pinion with power assist
3 turns lock to lock
Wheels & Tyres
5.5J 14in 5 stud alloy
with 185HR x 14in radial tyres

Rear wheel drive
Borg-Warner 3-speed Automatic
final drive: 3.70 to 1
or 4 speed manual with overdrive

Front: Coil Macpherson struts, anti-roll bar
Rear: coil withtrailing arms
Shock absorbers: tubular

Dimensions & Weight
Wheelbase: 100in
Track - front: 52.5in
Track - rear: 52.9in
Overall length: 173.8in
Overall width: 63.5in
Ground clearance 6.2in
Kerb weight: 24.95cwt
Fuel tank 14gal
Turning circle: 33ft

1970-77: 25,939 built