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750 Side Valve

Specifications:

Four cylinder water cooled side valve engine using cast iron castings with separate cylinder block

Performance Figures:

Compression ratio 5.7:1

Power: .......................

Torque: ......................

Max. BMEP: ..............

Engine Specification:

General Data:

This side valve engine was fitted in all models u to the Mark V1 of the car and van. The cylinder block is a separate item and can be removed from the crankcase. A cast iron cylinder head is used.

Bore

2.2 inch (55.88 mm)

Stroke

3.00 inch (76.2 mm)

Firing order

1-3-4-2

Crankcase Ventilation

Filler cap breather

Engine Mounting

Rubber mounts

Clutch

Dry single plate 6 1/4 inch Borg and Beck

Carburetor

Solex 26 AIC Bi-starter

Fuel Pump

Mechanical Pump

Air cleaner

Washable gauze element

Oil filter

None on early engines then a gauze filter

Water pump

Thermo syphon

Fan

Four blade

Electric’s

12 Volt Positive earth

Alternator / Dynamo

Lucas C40-1

Starter motor

Lucas M35G

Distributor

Lucas D2A 4

Drive

Worm gear from Cam

Ignition advance

Early engines 1/8 of a turn BTDC after engine number 15655 TDC

Overall Dimensions:

Length (fan to flywheel)

 

Height

 

Width

 

Weight dry