Engine

Model	A10
Manufacturer	NISSAN MOTOR CO., LTD
Classification	Gasoline
Cooling system	Water cooled
No. of cylinder and arrangment	4 in line
Cycle	4
Combustion chamber	Wedge
Valve arrangment	O.H.V.
Bore x Stroke (mm)	73 x 59
Displacement (c.c.)	988
Compression ratio	8.5
Compression pressure Kg/cm (r.p.m.)	12.0/350
Max. exploding pressure Kg/cm (r.p.m.)	48/4, 000
Max mean effective pressure Kg/cm (r.p.m.)	9.75/3, 600
Max. power HP/r.p.m. (S.A.E.)	62/6, 000
Max. torque (S.A.E.) m-Kg/r.p.m.	8.5/4, 000 (61.5 ft-lb/4000 r.p.m.)
Length x Width x Height (mm)	547 x 553 x 590
Weight (Kg)	91.5
Position	Front
Type of piston	T Slot
Material of piston	LO-EX
No. of Piston rings, Pressure	2
No. of Piston rings, Oil	1
Valve timing, Intake open	12 Deg B.T.D.C.
Valve timing, Intake close	48 Deg A.B.D.C.
Valve timing, Exhaust open	50Deg B.T.D.C.
Valve timing, Exhaust close	10 Deg A.T.D.C.
Valve clearance, Intake (mm)	0.35
Valve clearance, Exhaust (mm)	0.35
Starting method	Starter motor
Firing Order	1-3-4-2

Oil content	3.04L (include oil filter 0.54L)
	Distance between level gauge mark Min & Max 0.6L
Cooling water	3.8L, 2L Radiator side, 1.8L engine side
	(With heater 4.5L)
Transmission	0.8L
Idling r.p.m.	600 r.p.m.
Fan belt slack	13 - 15mm
Compression	More than 10 Kg/cm2 (350 r.p.m.)
Spark plug gap	0.7 - 0.8mm
Point gap (distributor)	0.45 - 0.55mm
Ignition timing	8 Deg / 600 r.p.m.
Vacuum	More than 400mm Hg / 600 r.p.m.

Performance Curve