Standard Flying Twelve (12a) (1936)

Standard Flying Twelve (12a) (1936)

The Car

Coming soon

The Specs

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

Engine

Bore & Stroke 69.5mm x 106mm
Displacement 1608.5cc
Firing order 1,3,4,2
Oil pressure (hot)
30 lb./sq. in. at 30 mph

Fuel Supply

Carburetor Solex 30 FI
Choke 27
Main 125×2.9
Compensating
Progression GA5 : GS135
Slow Running 45

Valving

Intake tappet clearance 0.015″ (cold)
Exhaust tappet clearance 0.015″ (cold)
Valve-timing indication Arrow on flywheel for TDC
Intake valve opens 10° BTDC

Ignition

Breaker gap 0.010″ – 0.012″
Plug gap 0.020″ – 0.022″
Ignition timing indication
Ignition timing TDC

Clutch

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

Brakes

Brake type Bendix
Brake linings Bendix Composition

Wheel Alignment

Toe-In 18
Camber 2½°
Caster angle
King pin angle 7½°