Detailed data on my Seven

Chassis number: KLD0412R

Built October 1987 - May 1988, By Lars Henning, Västerås, Sweden.

Engine
TypeFord Kent 711 M
Engine numberTG47170
Bore83.27 mm
Stroke77.62 mm
Cylinder volyme1691 cc
Compression ratio10.5 : 1
Max power135 hp (99 kW) at 6000 rpm
Max torque16.8 kpm (165 Nm) at 4500 rpm
Max rpm6500
Carburettors2 Weber 40 DCOE
Fuel pumpMitsuba, elektric
Valve clearanceInlet 0.55, exhaust 0.60 mm
Valve timingInlet open/closes 37/63º bte/ate
Exhaust open/closes 73/27º bte/ate
IgnitionLucas, electronic
Spark plugsNGK B8ECS
Ignition sequence1,2,4,3
Ignition timing11-13º bte at 800 rpm, 37º bte at 3500 rpm

Gear box
TypeFord N3 (five speed, fully syncronized)
GearRatioreduceSpeed at 1000 rpmSpeed at 6500 rpm
5:th0,825:118%33,8 km/h219 (?) km/h
4:th1,000:126%27 9 km/h180 km/h
3:rd1,258:132%22,2 km/h143 km/h
2:nd1,809:146%15,4 km/h100 km/h
1:st3,358:185%8,3 km/h54 km/h
Reverse3,365:1n/an/an/a

Gear ratio

Clutch
TypeMecanical with single dry plate
Diameter190 mm

Differential
Ratio3.923 (51/13)

Electrical system
Type12 V, AC, negativ earth.
AlternatorBosch, 630 W (14 V 45 A)
BatteryExide, Ah
StarterLucas
DistributorBosch

Shock absorbers
FrontAdjustable Spax
RearAdjustable Spax

Brakes
FrontDisc brakes, diameter 230 mm
RearDrum brakes, diameter 200 mm

Volumes
Fuel36.5 l (98 octane)
Engine oil4.5 l (Mobile 1 SAE 5W/40)
Gear box1.9 l (Mobile 1 SAE 5W/40)
Engine oil4.5 l (Castrol SMX SAE 80W/90)
Diff0.9 l (Shell Spirax HD SAE 80W/90)
Cooling system6.0 l

Weight
Dry weight560 kg
Kerb weight600 kg
Max weight820 kg
Max load200 kg
Weight distribution52/48% front/rear

Dimensions
Length3380 mm
Width1570 mm
Height940 mm
Wheel base2250 mm
Ground clearence90 mm

Performance
Top speed180 km/h
0-100 km/h5.6 s
0-160 km/h20 s
0-1/4 mile15 s
0-1000 m29 s
Fuel consumtion9-12 l / 100 km
Power weight ratio80 hp/kg

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