| Races | 2 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Points | 0 |
| Laps | 105 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1974 | USA | 66 | Mark Donohue | Penske Racing Enterprises | 01 | Ford Cosworth | DFV V8 3.0 | Goodyear | 14 | DNF | 01:43.146 | Suspension | 0 | F1 | |
| 1 | 1974 | CAN | 66 | Mark Donohue | Penske Racing Enterprises | 01 | Ford Cosworth | DFV V8 3.0 | Goodyear | 24 | 12 | 01:15.067 | 0 | F1 |
Sponsors: First National City Travelers Checks
TRANSMISSION
Gearbox: Hewland FGA400
Driveshafts: Penske
Clutch: Borg & Beck
Clutch lining: Ferodo
CHASSIS
Front suspension: Double wishbones, inboard springs
Rear suspension: Parallel lower links, single top links, twin radius rods, outboard springs
Suspension dampers: Bilstein
Wheel diameter: front: 13 in. rear: 13 in.
Wheel rim widths: front: 10/11 in. rear: 18 in.
Tyres: Goodyear
Brakes: Lockheed
Brake pads: Ferodo
Steering: Penske rack and pinion
Radiator: Penske
Battery: Sears
Instruments: Smiths
DIMENSIONS
Wheelbase: 100 in./2540 mm
Track: front: 60 in./1524 mm rear: 60 in./1524 mm
Gearbox weight: 102 lb/46 kg
Formula weight: 1275 lb/578 kg
Fuel capacity: 40 gal./182 litres
Fuel consumption: 5.5 mpg – 1.9 km/litre
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: 460 bhp at 10,250 rpm
Valve sizes: 33.60 mm x 2/29 mm x 2
Valve lift: 10.16 mm
Valve timing: 62/86, 86/62
Pistons and rings: Cosworth-Hepolite
Bearings: Vandervell
Fuel injection: Lucas petrol injection
Ignition system: Lucas Opus
Fuel and oil: Sunoco
Sparking plugs: Champion
Engine weight: 365 lb/166 kg