| Specifications: |
| Production
Period: |
1929-1930 |
| Designed
By: |
Alfieri
Maserati |
| Body
Built By: |
Maserati
- two seat Aluminium race body and the sport version by Zagato in
1930. The proposed version by Castagna was never built. |
| Number
Built: |
2 |
| Dry
Weight: |
1050
kg |
| Top
Speed: |
250-260
kph |
| Engine
Type: |
16
cylinders in two rows of eight in a 22.5° "V" - twin
superchargers |
| Bore
and Stroke: |
62x82
mm |
| Displacement: |
3961.0
cc |
| Compression: |
5.5:1 |
| Engine
Output: |
280-305
bhp @ 5500 rpm |
| Valves
& Actuation: |
Two
OHV per cylinder in a 90° "V" with two overhead
camshafts per bank |
| Carburettion: |
Two
Weber DO mounted in front of two Roots superchargers with
11.57-12.60 kg/sq. cm |
| Ignition: |
Single,
with two Bosch or Scintilla magnetos |
| Lubrication: |
Forced,
with pressure and scavenger pumps |
| Drive: |
Rear
wheel drive |
| Clutch: |
Dry
multi-disc |
| Gearbox: |
4-speed
plus reverse. 3-speed gearbox used for the Indianapolis 500 |
| Frame: |
Two
longitudinal members with cross-members of profiled steel |
| Suspension
- Front: |
Leaf
springs with friction dampers |
| Suspension
- Rear: |
Rigid
axle, longitudinal leaf
springs with friction dampers |
| Brakes: |
Mechanically
operated wheel drums |
| Wheelbase: |
2670-2750
mm |
| Front
& Rear Track: |
1350
mm front, 1300 mm rear |
| Wheels
& Tyres: |
Spoked:
3.25x19 front, 4.00x19 rear with Dunlop 3.25x19 front and 6.50x19
rear |