| 25.2.1968 | SCCA Regional Las Vegas [SR] | 66 | #23-S-93 | Bill Molle | Dr. Bill Molle | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [SR] | 72 | | Ed Luke | Edwin L. Luke | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [ASR+BSR+CSR] | 68 | | Charles Kulmann | Charlie Kulman | DNA |
| 10.3.1968 | SCCA National Willow Springs [ASR+BSR+CSR] | 68 | | Charles Kulmann | Charlie Kulman | DNA |
| 25.4.1968 | 1000 km Monza | 22 | #23-S-120 | Markey / Beeson | Racing Preparations | DNA |
| 28.4.1968 | SCCA Regional Riverside [ASR+BSR+AP+AS] | 19 | | Tom Wootton | | DNA |
| 28.4.1968 | SCCA Regional Riverside [ASR+BSR+AP+AS] | 44 | #23-S-53 | Frank Monise | | DNA |
| 28.4.1968 | USRRC Riverside | 68 | | Charles Kulmann | | DNA |
| 28.4.1968 | SCCA Regional Riverside [ASR+BSR+AP+AS] | 68 | | Charles Kulmann | | DNA |
| 4.5.1968 | SCCA Regional Newport | 26 | | John Stuhldreier | | DNA |
| 5.5.1968 | SCCA National Newport | 26 | | John Stuhldreier | | DNA |
| 12.5.1968 | SCCA National Cumberland [CSR+DSR] | 4 | | Mickey Cohen | Mickey Cohen | 2nd |
| 12.5.1968 | SCCA National Cumberland [CSR+DSR] | 15 | | Ken Butler | Ken Butler | 3rd |
| 12.5.1968 | NSCC Silverstone [Formula Libre] | 179 | | Deryck Harbison | D. Harbison | raced |
| 2.6.1968 | SCCA National Willow Springs [ASR+BSR+CSR] | 66 | | Bill Molle | Mother Fukkers Petit Poure | DNA |
| 9.6.1968 | SCCA Regional Cotati [ASR+BSR+CSR+DSR] | 22 | | Barrett Wilmes | | DNA |
| 9.6.1968 | ICSCC Portland [SR] | 34 | | Cam MacKenzie | Cam Mackenzie | DNA |
| 9.6.1968 | Rose Cup Portland | 34 | | Cam MacKenzie | Cam Mackenzie | DNA |
| 9.6.1968 | Rose Cup Portland | 73 | | Ken Legg | Ken Legg | DNA |
| 9.6.1968 | SCCA Regional Cotati [ASR+BSR+CSR+DSR] | 98 | | Ed Leslie | | DNA |
| 16.6.1968 | Anderstorp [SP] | 10 | | Bertil Sanell | Team Mosarp Racing | DNA |
| 30.6.1968 | USRRC Kent | 73 | | Ken Legg | | 7th |
| 7.7.1968 | SCCA National Riverside [ASR+BSR+CSR] | 68 | | Charles Kulmann | SODOX | DNA |
| 13.7.1968 | USRRC Watkins Glen | 18 | | James Place | James Place | DNF |
| 28.7.1968 | 500 mile Road America | 13 | | Place / Blackmore | James Place | 15th |
| 28.7.1968 | Preliminary Edmonton [ASR+BSR+CSR+FL+AP+BP+CP+DP+EP] | 34 | | Cam McKenzie | SCCBC | 3rd |
| 28.7.1968 | Edmonton [Main] | 34 | | Cam McKenzie | SCCBC | DNF |
| 28.7.1968 | NSCC Mallory Park [Special GT] | 128 | | Deryck Harbison | Deryck Harbison | ?th |
| 4.8.1968 | SM Västkustloppet [SP] | 11 | | Bertil Sanell | Team Mosarp Racing | raced |
| 18.8.1968 | USRRC Mid-Ohio | 2 | | Ed Cicotte | | DNQ |
| 18.8.1968 | USRRC Mid-Ohio | 13 | | James Place | James F. Place | DNF |
| 25.8.1968 | GP Jyllandsringen | 10 | | Bertil Sanell | Team Mosarp | DNA |
| 25.8.1968 | SCCA National Kent [ASR+BSR+AP+BP+AS] | 73 | | Ken Legg | | 2nd |
| 1.9.1968 | SCCA Regional Santa Barbara [ASR+BSR] | 9 | | Tom Wootton | Tom Wooton | DNA |
| 1.9.1968 | SCCA Regional Santa Barbara [ASR+BSR] | 66 | #23-S-93 | Bill Molle | Dr. Bill Molle | DNA |
| 1.9.1968 | SCCA Regional Santa Barbara [ASR+BSR] | 68 | | Charles Kulmann | S.O.D.O.M. | DNA |
| 2.9.1968 | NSCC Silverstone [Special GT] | 66 | | Deryck Harbison | D. Harbison | DNA |
| 8.9.1968 | SCCA National Portland [ASR+BSR+CSR] | 26 | | John Stuhldreier | | DNF |
| 8.9.1968 | SCCA National Portland [ASR+BSR+CSR] | 173 | | Ken Legg | | 6th |
| 5.10.1968 | SA SCC Kyalami RST | 61 | | Des Zank | Des Zank | 6th |
| 13.10.1968 | SCCA Regional Mid-Ohio [CSR+CP+DP+BS] | | | Dan Carmichael | | 1st |
| 13.10.1968 | SCCA National Phoenix [ASR+BSR+CSR] | | | Charles Kulmann | | ?th |
| 23.11.1968 | US Champions Riverside [CSR+DSR] | 14 | | Dan Carmichael | | DNF |
| 23.11.1968 | US Champions Riverside [CSR+DSR] | 23 | #23-S-93 | Bill Molle | | DNF |
| 23.11.1968 | US Champions Riverside [CSR+DSR] | 25 | | Charles Kulmann | | DNA |
| 24.11.1968 | US Champions Riverside [ASR+BSR] | 84 | | Ken Legg | | DNA |
| 26.12.1968 | 3 h Roy Hesketh | | | Lawrence Hoo-Foster | | 6th |