Type
2S FHC
Number of doors
2
Wheelbase
3067 mm 120.7 in
Track: Front
1422 mm 56 in
Track: Rear
1473 mm 58 in
Kerb weight
1810 kg 3990 lb
Fuel capacity
72 litres 15.8 UK Gal 19 US Gal
Bore
92.10 mm
Cylinders
S-6
Displacement
5.1 litre5076 cc(309.757 cu in)
Construction
cast iron block
Sump
Wet sumped
Compression ratio
4.30:1
Fuel system
1 Marvel T4-10-706 carburettor
Maximum power
91.8 PS (90.5 bhp) (67.5 kW)@ 2800 rpm
Specific output
17.8 bhp/litre0.29 bhp/cu in
Maximum torque
291.0 Nm (215 ft·lb) (29.7 kgm)@ 1200 rpm
bmep
720.4 kPa (104.5 psi)
Specific torque
57.33 Nm/litre
Manufacturer
Buick
Main bearings
4
Coolant
Water
Bore/stroke ratio
0.73
Unitary capacity
846 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Power-to-weight
50 bhp/ton
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Steering
semi-irreversible worm & split nut
Suspension
front
Tyres: Front
32 x 6.50
Tyres: Rear
32 x 6.50
Brakes F/R
Dr/Dr
Transmission
3 speed manual
Top gear ratio
1.00
Final drive ratio
4.45
RAC rating
31.6
Number made
4339
year
1928