Specifications:

748cc OHV, 4 cylinder, four stroke, water cooled, die cast aluminium block with removable cast iron liners.

Performance Figures:

Power:

Torque:

Max BMEP:

Engine Specifications:

General Data:

Bore

62.50mm (2.46”)

Stroke

60.96mm (2.4”)

Firing Order

1-3-4-2

Crankcase Ventilation

Sealed unit - breathing into carburetor

Engine Mounting

2 point suspension on rubber mountings

Clutch

159mm (6.25”) dry single plate

Carburetor

Zenith 301Z or 301ZE

Fuel Pump

AC Delco mechanical 4 psi

Air Cleaner

Paper element

Oil Filter

Full flow replacement

Water Pump

Centrifugal belt driven

Fan

Mechanical 254mm (10”) 3 blade

Electrics

12v Negative earth

Alternator / Dynamo

Alternator Lucas 15ACR 28 amp output

Starter Motor

M35G Intertia type

Distributor

25D4

Drive

Skew gear from camshaft

Ignition Advance

Centrifugal and vacuum

Overall Dimensions:

Length (Front to Back)

493mm (19.4”)

Height

610mm (24”)

Width

417mm (16.4”)

Dry Weight

58kg (128lbs)