Armstrong Siddeley 17-hp D, Ka, La, P (1937-39)

Armstrong Siddeley 17-hp D, Ka, La, P (1937-39)

The Car

Coming soon

The Specs

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

Engine

Bore & Stroke 66.67mm x 114.3mm
Displacement
2394.5cc
Firing order 1,5,3,6,2,4
Oil pressure (hot) 25 lb./sq. in.

Fuel Supply

Carburetor Zenith 36 VEI-2
Choke
26mm
Main
120
Compensating
80
Economy
135
Slow running
65

Valving

Intake tappet clearance
0.004″
Exhaust tappet clearance
0.012″
Valve-timing indication Camshaft and crankshaft sprockets
Intake valve opens 5° BTDC (Tappets at 0.0125″)

Ignition

Breaker gap  0.015″
Plug gap 0.018″
Ignition timing indication Flywheel and bell housing
Ignition timing
TDC

Clutch

Clutch type ASM Centrifugal, Single dry plate
Clutch linings Newton Disc

Brakes

Brake type Bendix (Cable-operated)
Brake linings
11″d. x 1½” x 316

Wheel Alignment

Toe-In 1⁄16″
Camber
Caster angle 3°11′ (Series P = 3°)
King pin angle