Standard Flying Nine (9b) (1938-39)

Standard Flying Nine (9b) (1938-39)

The Car

Coming soon

The Specs

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


Bore & Stroke 60mm x 100mm
Displacement 1131cc
Firing order 1,3,4,2
Oil pressure (hot)
40 lb./sq. in. at 30 mph

Fuel Supply

Carburetor Solex 30 AIP
Choke 25
Main 105
Compensating 240
Progression GA4 : GS100
Slow Running 45


Intake tappet clearance 0.015″ (cold)
Exhaust tappet clearance 0.015″ (cold)
Valve-timing indication Flywheel
Intake valve opens 10° BTDC


Breaker gap 0.010″ – 0.012″
Plug gap 0.022″
Ignition timing indication
Ignition timing TDC


Clutch type Borg & Beck Single Dry Plate
Clutch linings Borg & Beck Composition


Brake type Bendix
Brake linings Bendix Composition

Wheel Alignment

Toe-In Parallel
Caster angle
King pin angle 8½°