Humber Super Snipe Mark Iv (1952-55)

Humber Super Snipe Mark Iv (1952-55)

The Car

Coming soon

The Specs

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

Engine

Bore & Stroke 88.9mm x 111mm
Displacement
4139cc
Firing order 1,5,3,6,2,4
Oil pressure (hot)
45 – 50 lb./sq. in. at 30-45 mph

Fuel Supply

Carburetor Stromberg

Valving

Intake tappet clearance
0.010″ (cold)
Exhaust tappet clearance
0.010″ (cold)
Valve-timing indication Timing cover
Intake valve opens
9° BTDC

Ignition

Breaker gap 0.010″ – 0.012″
Plug gap 0.028″ – 0.032″
Ignition timing indication
Crankshaft pulley and timing case cover
Ignition timing
6° BTDC

Clutch

Clutch type 10″ Single Dry Plate
Clutch linings
Ferodo

Brakes

Brake type
Lockheed 2LS Hydraulic
Brake linings
Ferodo

Wheel Alignment

Toe-In 18
Camber
Caster angle
King pin angle
10°