Ac Ace Aceca (Cl) (1957-59)

Ac Ace Aceca (Cl) (1957-59)

The Car

Coming soon

The Specs

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


Bore & Stroke 65mm x 100mm
Displacement 1991cc
Firing order 1,5,3,6,2,4
Oil pressure (hot) 60 – 80 lb./sq. in. at 2500 rpm

Fuel Supply

Carburetor S.U. (3) 1¼ in.
Choke Thermostatically controlled
Needles DW Needle


Intake tappet clearance
0.020″ (hot)
Exhaust tappet clearance
0.020″ (hot)
Valve-timing indication On flywheel
Intake valve opens 12° BTDC


Breaker gap 0.014″ – 0.016″
Plug gap 0.015″ – 0.018″
Ignition timing indication Mark on flywheel
Ignition timing 12½° BTDC


Clutch type Borg & Beck Single Dry Plate (9″)
Clutch linings 9A.6GBB9/186A Woven face


Brake type Girling Hydraulic
Brake linings Mintex M.20

Wheel Alignment

Toe-In 116
Camber 1° to 2° positive
Caster angle
King pin angle