| 2.7.1966 | BRSCC Oulton Park [SR/R] | 47 | | Richard Knight | Richard Knight | 5th |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 48 | | Ben Moore | Ben Moore | DNF |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 72 | | Phil Seitz | Seitz Bros. Racing | DNA |
| 3.7.1966 | MacDonald | | | Harold Brown | | 2nd |
| 3.7.1966 | SCCA National Greenwood [CM+DM+EM+FM+GM] | | | Ron Courtney | | DNA |
| 3.7.1966 | MacDonald | | | George Chapman | | 1st |
| 3.7.1966 | MacDonald [Sports] | | | George Chapman | | 1st |
| 3.7.1966 | SCCA National Courtland [CM+DM+EM+FM+GM+AP+BP+CP] | | | George Avent | | ?th |
| 4.7.1966 | SCCA National Lime Rock [CSR+DSR+ESR+FSR] | | | George Alderman | | 3rd |
| 4.7.1966 | SCCA National Galveston [Modified] | | | Paul Jett | | raced |
| 4.7.1966 | SCCA National Galveston [Modified] | | #23-S-82 | Ken Leith | | 5th |
| 9.7.1966 | Martini Trophy Silverstone [GT+S2.0] | | | Richard Knight | | 6th |
| 10.7.1966 | Pepsi-Cola Mont-Tremblant | 12 | | George Chapman | George Chapman | 8th |
| 10.7.1966 | Pepsi-Cola Mont-Tremblant | 14 | | Harold Brown | CHEC Radio | 17th |
| 11.7.1966 | SA SCC East London | | | Keith Berrington-Smith | | 2nd |
| 23.7.1966 | BRSCC Oulton Park [SR/R] | 81 | | Ben Moore | Ben Moore | DNA |
| 23.7.1966 | BRSCC Oulton Park [SR/R] | 84 | | John Nicholson | John Nicholson | 6th |
| 23.7.1966 | BRSCC Oulton Park [Formula Libre] | 84 | | John Nicholson | John Nicholson | DNS |
| 24.7.1966 | SCCA National Connellsville [GSR+HSR] | 16 | | Ron Courtney | | DNA |
| 30.7.1966 | LCCC Oulton Park [S/GT] | 175 | | John Nicholson | John Nicholson | DNQ |
| 30.7.1966 | LCCC Oulton Park [S/GT] | 176 | | Ben Moore | Ben Moore | DNS |
| 31.7.1966 | USRRC Kent | 3 | | Pierre Phillips | | 15th |
| 31.7.1966 | USRRC Kent | 73 | | Ken Legg | | 10th |
| 6.8.1966 | SA SCC Kyalami RWT | | | Keith Berrington-Smith | | 3rd |
| 6.8.1966 | 6 h Relay Silverstone [Handicap] | | | Brian Field | GT Mixture | ?th |
| 14.8.1966 | SMRC Ingliston [S/Special GT1.2] | 32 | | John Plant | J. H. Plant | DNA |
| 14.8.1966 | SMRC Ingliston [S/Special GT1.2] | 34 | | John Nicholson | J. Nicholson | 3rd |
| 20.8.1966 | H&DLLC Castle Combe [Sports] | 25 | | John Corfield | John Corfield | DNA |
| 20.8.1966 | BARC Oulton Park [Handicap] | 83 | #23-S-120 | Tony Beeson | Tony Beeson | 4th |
| 20.8.1966 | BARC Oulton Park [Sports/Clubman] | 83 | #23-S-120 | Tony Beeson | Tony Beeson | 6th |
| 21.8.1966 | 12 h Surfers Paradise | 10 | | Demuth / Harvey | R. C. Phillips Sports Car World Pty. Ltd. | 11th |
| 21.8.1966 | SA SCC Roy Hesketh | | | Keith Berrington-Smith | | 3rd |
| 28.8.1966 | Hill Climb Sierre Montagna | 36 | | Xavier Perrot | Tartaruga | 9th |
| 28.8.1966 | USRRC Mid-Ohio | 72 | | Phil Seitz | Phil Seitz | DNF |
| 28.8.1966 | Hill Climb Sierre Montagna | 172 | | J. Peter de Meritt | J. Peter de Meritt | DNA |
| 28.8.1966 | Hill Climb Sierre Montagna | 194 | | Eris Feldmann | Bernoise | 18th |
| 4.9.1966 | Santa Barbara [CSR+DSR+ESR+FSR+GSR] | 2 | | Dan Davis | Lotus Southwest | DNA |
| 4.9.1966 | SM Skarpnäck [SP2.0] | 2 | | Sven Carrhage | MS Stockholm | ?th |
| 4.9.1966 | SM Skarpnäck [SP2.0] | 3 | #23-S-117? | Gustaf Dieden | Karlsgoga MK | 4th |
| 4.9.1966 | SM Skarpnäck [SP2.0] | 6 | | Göte-Ingvar Johansson | Hyllinge MS | 6th |
| 4.9.1966 | SMRC Ingliston [S/Special GT1.2] | 36 | | John Nicholson | J. Nicholson | 3rd |
| 4.9.1966 | Santa Barbara [CSR+DSR+ESR+FSR+GSR] | 41 | | Dioguardi | Dio Bros. | DNA |
| 4.9.1966 | SMRC Ingliston [S/Special GT1.2] | 116 | | John Corfield | | DNE |
| 4.9.1966 | SM Skarpnäck [SP2.0] | | | Anders Josephson | Stockholms SVK | 5th |
| 5.9.1966 | Fort Macleod | | | George Chapman | | 6th |
| 5.9.1966 | Fort Macleod | | | Harold Brown | | DNF |
| 10.9.1966 | PMC Silverstone [SR] | 102 | | John Corfield | J. H. Plant | raced |
| 11.9.1966 | Can-Am St. Jovite | 72 | | Phil Seitz | Phil Seitz | DNF |
| 24.9.1966 | Can-Am Mosport | 40 | | Harvey Craig | Toronto Mould Engineering | DNA |
| 24.9.1966 | Can-Am Mosport | 72 | | Phil Seitz | Phil Seitz | DNQ |
| 25.9.1966 | SM Dalsland [SP2.0] | 5 | #23-S-117? | Gustaf Dieden | Karlsgoga MK | 4th |
| 1.10.1966 | 8 Clubs Silverstone [Sports] | | | Jacquie Bond-Smith | | 12th |
| 2.10.1966 | Tulln-Langenlebarn [Sports] | 23 | | Peter Behnke | Autohaus Behnke München | 8th |
| 2.10.1966 | SMRC Ingliston [S1.2] | 40 | | John Corfield | J. Corfield | DNA |
| 2.10.1966 | SMRC Ingliston [S1.2] | 45 | | John Nicholson | J. Nicholson | DNF |
| 2.10.1966 | Westwood | | | Ken Legg | | ?th |
| 2.10.1966 | Westwood | | | Tony Boothby | | ?th |
| 2.10.1966 | Westwood | | | Dick Schmidt | | ?th |
| 2.10.1966 | Westwood | | | George Chapman | | 4th |
| 2.10.1966 | Westwood | | | Pierre Phillips | | 2nd |
| 2.10.1966 | Westwood | | | Harold Brown | | ?th |
| 2.10.1966 | Westwood | | | John Stuhldreier | | 6th |
| 2.10.1966 | Guards Trophy Brands Hatch [S+2.5/GT+2.5] | | | Richard Knight | | 4th |
| 8.10.1966 | BARC Silverstone [Sports] | 65 | | Jacquie Bond-Smith | J. E. Bond-Smith | DNA |
| 9.10.1966 | 200 mile Kent | 3 | | Pierre Phillips | | 11th |
| 9.10.1966 | 200 mile Kent | 73 | | Ken Legg | | DNA |
| 9.10.1966 | Preis von Tirol [SP2.0] | 110 | | Richard Knight | Richard Knight | ?th |
| 9.10.1966 | 200 mile Kent | | | Harold Brown | | 8th |
| 16.10.1966 | Aspern [SRP] | 92 | | Richard Knight | Richard Knight | 7th |
| 16.10.1966 | SCCA Regional Watkins Glen [ESR+FSR+GSR+CP]] | | | Mickey Cohen | | 1st |
| 16.10.1966 | Preliminary Watkins Glen [ESR+FSR+GSR+CP]] | | | Mickey Cohen | | 1st |
| 30.10.1966 | Can-Am Riverside | 41 | | Dino Dioguardi | Dio Bros. Sports Car Center | DNA |
| 30.10.1966 | Can-Am Riverside | 68 | | Charles Kulmann | Charles Kulmann | DNA |
| 5.11.1966 | 9 h Kyalami | 17 | | Berrington-Smith / Jefferies | Team Thompson Bros. | DNF |
| 26.11.1966 | US Champions Riverside [GSR+HSR] | 22 | | Wick Williams | | DNF |
| 26.11.1966 | US Champions Riverside [GSR+HSR] | 61 | | John Stuhldreier | | 4th |
| 26.11.1966 | US Champions Riverside [GSR+HSR] | 73 | #23-S-93 | Bill Molle | | 5th |
| 27.11.1966 | US Champions Riverside [CSR+DSR+ESR+FSR] | 521 | | Paul Jett | | 6th |
| 27.11.1966 | US Champions Riverside [CSR+DSR+ESR+FSR] | 721 | #23-S-53 | Frank Monise | | 9th |
| 27.11.1966 | US Champions Riverside [CSR+DSR+ESR+FSR] | 723 | | Charles Kulmann | | 17th |