| Races | 5 |
| Race Starts | 1 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Points | 0 |
| Laps | 42 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 1980 | GBR | 17 | Geoff Lees | Theodore Shadow | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNA | Withdrawn | 0 | F1 | ||
| 18 | David Kennedy | Theodore Shadow | 2 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNA | Withdrawn | 0 | F1 | |||||
| 4 | 1980 | FRA | 17 | Geoff Lees | Theodore Shadow | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNQ | DNQ | 0 | F1 | ||
| 18 | David Kennedy | Theodore Shadow | 2 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNQ | DNQ | 0 | F1 | |||||
| 3 | 1980 | ESP | 17 | Geoff Lees | Theodore Shadow | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 20 | DNF | 01:17.835 | Suspension | 0 | F1EC | |
| 18 | David Kennedy | Theodore Shadow | 2 | Ford Cosworth | DFV V8 3.0 | Goodyear | 22 | DNF | 01:33.798 | Accident | 0 | F1EC | ||||
| 2 | 1980 | MON | 17 | Geoff Lees | Theodore Shadow | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNQ | DNQ | 0 | F1 | ||
| 1 | 1980 | BEL | 17 | Geoff Lees | Shadow Cars | 1 | Ford Cosworth | DFV V8 3.0 | Goodyear | 0 | DNQ | DNQ | 0 | F1 |
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 1981 | RSA | 33 | Geoff Lees | Theodore Racing Team | Theodore | TR2 | Ford Cosworth | DFV V8 3.0 | 18 | DNF | Accident | 0 | F1EC | ||
| 5 | 1980 | GBR | 17 | Geoff Lees | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNA | Withdrawn | 0 | F1 | ||
| 4 | 1980 | FRA | 17 | Geoff Lees | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNQ | DNQ | 0 | F1 | ||
| 3 | 1980 | ESP | 17 | Geoff Lees | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 20 | DNF | 01:17.835 | Suspension | 0 | F1EC | |
| 2 | 1980 | MON | 17 | Geoff Lees | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNQ | DNQ | 0 | F1 | ||
| 1 | 1980 | BEL | 17 | Geoff Lees | Shadow Cars | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNQ | DNQ | 0 | F1 |
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 1980 | GBR | 18 | David Kennedy | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNA | Withdrawn | 0 | F1 | ||
| 2 | 1980 | FRA | 18 | David Kennedy | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 0 | DNQ | DNQ | 0 | F1 | ||
| 1 | 1980 | ESP | 18 | David Kennedy | Theodore Shadow | Shadow | DN12 | Ford Cosworth | DFV V8 3.0 | 22 | DNF | 01:33.798 | Accident | 0 | F1EC |
Sponsors: Interlekt
TRANSMISSION
Gearbox: Hewland FGA400 five-speed
Driveshafts: Shadow
Clutch: Borg & Beck
CHASSIS
Front suspension: Top rockers arms, lower wishbones, inboard springs
Rear suspension: Top rockers arms, lower wishbones, inboard springs
Suspension dampers: Koni
Wheel diameter: front: 13 in. rear: 13 in.
Wheel rim widths: front: 11 in./12 in. rear: 18 in.
Tyres: Goodyear
Brakes: Lockheed
Brake pads: Ferodo
Steering: Shadow
Radiator: Serck
Fuel tank: Marston
Battery: Yuasa
Instruments: Smiths
DIMENSIONS
Wheelbase: 101.5 in./2578 mm
Track: front: 67 in./1702 mm rear: 68 in./1727 mm
Gearbox weight: 115 lb/52 kg
Chassis weight (tub): 85 lb/39 kg
Formula weight: 1320 lb/599 kg
Fuel capacity: 40 gal./181 litres
Fuel consumption: 5-6 mpg – 47-57 litres/100 km
ENGINE
Type: Ford Cosworth DFV
No. of cylinders: V8
Bore and stroke: 85.6 mm x 64.8 mm
Capacity: 2993 cc
Compression ratio: 12:1
Maximum power: 470 bhp (minimum)
Maximum rpm: 10,800
Valve sizes: 34.50 mm x 2/29 mm x 2
Valve lift: 10.4 mm
Valve timing: 102°
Pistons and rings: Cosworth
Bearings: Vandervell
Fuel injection: Lucas
Ignition system: Lucas/Contactless or Marelli
Weight: 360 lb/163 kg
Fuel and oil: Valvoline
Sparking plugs: Champion