| Base | United Kingdom |
|---|---|
| Founder(s) | Frank Costin |
| Formula One World Championship career | |
| Engines | Cosworth |
| Entrants | Ron Harris Racing Team |
| First entry | 1967 German Grand Prix |
| Last entry | 1967 German Grand Prix |
| Races entered | 1 |
| Race victories | 0 |
| Constructors' Championships | 0 |
| Drivers' Championships | 0 |
| Points | 0 |
| Pole positions | 0 |
| Fastest laps | 0 |
The Protos was a wingless Formula 2 racing car that appeared in 1967. Powered by the then-standard Ford-Cosworth 1600cc FVA-engine, it was noticeable for its slippery aerodynamic Frank Costin design, with an almost-enclosed 'bubble' canopy over the cockpit and a chassis partially made of the very light but fragile plywood. Although fairly quick on fast tracks, it did not become a front runner and did not score wins during the European F2 season. Drivers included Brian Hart and Pedro Rodríguez.