| Races | 15 |
| Race Starts | 11 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 1 |
| Poles | 1 |
| Fastest Laps | 1 |
| Podiums | 2 |
| Points | 0 |
| Laps | 215 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 1976 | MS200 | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 6 | DNF | Spun off | 0 | SHELL | ||
| 14 | 1976 | GOLD | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 7 | DNS | Engine | 0 | SHELL | ||
| 13 | 1976 | THRR10 | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 1 | 1 | 01:11.200 | 22 | SHELL | ||
| 12 | 1976 | EVE | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 20 | DNF | Handling | 0 | SHELL | ||
| 11 | 1976 | SNETR8 | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 8 | DNF | Oil leak | 0 | SHELL | ||
| 10 | 1976 | GBR | 41 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNA | Reserve entry | 0 | F1 | ||
| 9 | 1976 | MPR7 | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 0 | DNQ | DNQ | 0 | SHELL | ||
| 8 | 1976 | BH | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 4 | 3 | 12 | SHELL | |||
| 7 | 1976 | THR | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 3 | DNF | DNF | 0 | SHELL | ||
| 6 | 1976 | ESP | 25 | Emilio Zapico | Mapfre-Williams | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNQ | DNQ | 0 | F1 | ||
| 5 | 1976 | ENBH | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 13 | DNF | Mechanical | 0 | SHELL | ||
| 4 | 1976 | OP | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 2 | DNF | Clutch | 0 | SHELL | ||
| 3 | 1976 | INT | 41 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 18 | DSQ | 01:24.260 | Oil leak | 0 | F1EC | |
| 2 | 1976 | SNET | 21 | Brian McGuire | Brian McGuire | 1 | Ford Cosworth | DFV V8 3.0 | - | 4 | DNF | Clutch | 0 | SHELL | ||
| 1 | 1976 | BRA | 21 | Renzo Zorzi | Frank Williams Racing Cars | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 17 | 9 | 02:41.210 | 0 | F1 |
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1977 | EVE | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 10 | DNS | Fatal accident | 0 | SHELL | ||
| 7 | 1977 | DP | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 9 | DNF | Mechanical | 0 | SHELL | ||
| 6 | 1977 | GBR | 45 | Brian McGuire | Windmill Motor Caravans | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 0 | DNPQ | DNPQ | 0 | F1 | ||
| 5 | 1977 | OP | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 7 | 5 | 8 | SHELL | |||
| 4 | 1977 | TJH | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 7 | DNF | Mechanical | 0 | SHELL | ||
| 3 | 1977 | THR | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 4 | DNF | Brakes | 0 | SHELL | ||
| 2 | 1977 | MPR5 | 6 | Brian McGuire | Brian McGuire | McGuire | BM1 | Ford Cosworth | DFV V8 3.0 | 11 | DNF | Mechanical | 0 | SHELL | ||
| 1 | 1975 | USA | 21 | Jacques Laffite | Frank Williams Racing Cars | Williams | FW04 | Ford Cosworth | DFV V8 3.0 | 21 | DNS | Physical problem | 0 | F1 |
Sponsors: Walter Wolf
TRANSMISSION
Gearbox: Hewland FGA400
Driveshafts: Hardy Spicer
Clutch: Borg & Beck
CHASSIS
Front suspension: Double wishbones, outboard springs
Rear suspension: Parallel lower links, single top links, twin radius rods, outboard springs
Suspension dampers: Koni
Wheel diameter: front: 13 in. rear: 13 in
Wheel rim widths: front: 10 in. rear: 18 in.
Tyres: Goodyear
Brakes: Lockheed
Brake pads: Ferodo
Steering: Williams rack and pinion
Radiators: Serck
Fuel tank: Marston Excelsior
Battery: Varley
Instruments: Veglia
DIMENSIONS
Wheelbase: 98.5 in.
Track: front: 61.25 in. rear: 61.25 in.
Gearbox weight: 102 lb
Chassis weight (tub): 111 lb
Fuel capacity: 42.5 gallons
ENGINE
Type: Ford Cosworth DFV
No. of cylinders: V8
Bore and stroke: 85.6 mm x 64.8 mm
Capacity: 2993 cc
Compression ratio: 11:1
Maximum power: 465 bhp
Maximum rpm: 10,550
Valve sizes: 33.60 mm x 2/29.1 mm x 2
Valve lift: 10.4 mm
Valve timing: 62/86, 86/62
Pistons and rings: Cosworth/Hepworth & Grandage
Bearings: Vandervell
Fuel injection: Lucas
Ignition system: Lucas RITA
Fuel and oil: Fina
Sparking plugs: Champion