Triumph Tr2 (1954-55)

The Car

Coming soon

The Specs

Below are the technical specifications and any performance numbers we could get.


Bore & Stroke 83mm x 92mm
Displacement 1991cc
Firing order 1,3,4,2
Oil pressure (hot)
40 – 60 lb./sq. in.

Fuel Supply

Carburetor Twin SU Type H4
Standard Needles GC


Intake tappet clearance 0.010″ (cold)
Exhaust tappet clearance 0.012″ (cold)
Valve-timing indication Marks on timing gears
Intake valve opens 15° BTDC (tappets at 0.015″)


Breaker gap 0.014″ – 0.016″
Plug gap 0.032″
Ignition timing indication Indicator: hole in fan pulley
Ignition timing 4° BTDC


Clutch type Borg & Beck Single Dry Plate
Clutch linings Composition


Brake type Lockheed Hydraulic
Brake linings 2LS Front; Rear: 10″ drums M20; 9″ drums DMS

Wheel Alignment

Toe-Out 0″ to 18
Camber 2° (static laden)
Caster angle
King pin angle