| 4.2.1968 | 24 h Daytona | 46 | | Payne-Herbert / Miller / Walton | WROD Radio | DNF |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 1 | | Donald L. Harris | Donald L. Harris | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 2 | | Robert Kirby | Bursch Tuned | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 10 | | Jim Cook | Performance Products | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 15 | | Bruce Campbell | Bruce Campbell | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 24 | | Salvatore Tomasello | Cahuenga Auto Repairs | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 37 | | Pete Buschbaum | Peter Buschbaum | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 47 | | Jim Kilpatrick | Jim Kilpatrick | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 51 | | Michael Roberts | Cahuenga Auto Repairs | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 61 | | Dick Barbour | Auto Motion | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 98 | | Samuel Baskerville | Precision Motors | DNA |
| 25.2.1968 | SCCA National West Palm Beach | | | Terry Craig | | ?th |
| 25.2.1968 | SCCA National West Palm Beach | | | Harro Zitza | | ?th |
| 25.2.1968 | SCCA National West Palm Beach | | | John Belperche | | ?th |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 1 | | Donald L. Harris | Donald Harris | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 10 | | Jim Cook | Performance Products | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 15 | | Bruce Campbell | Bruce Campbell | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 21 | | Richard Gordon | Richard Gordon | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 33 | | Fred Gillett | Fred Gillett | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 34 | | Pete Buschbaum | Peter Bushbaum | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 45 | | Alex Kisfaludy | Alex Kisfaludy | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 47 | | Jim Kilpatrick | Jim Kilpatrick | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 51 | | Michael Roberts | Cahuenga Automotive | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 55 | | Thomas McBurnie | Thomas Mc Burnie | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 61 | | Forrest Young | Dr. F. Young | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 85 | | Stephen Watson | Stephen Watson | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 98 | | Samuel Baskerville | Precision Motors | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 1 | | Donald L. Harris | Donald Harris | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 10 | | Jim Cook | Performance Products | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 15 | | Bruce Campbell | Bruce Campbell | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 21 | | Richard Gordon | Richard Gordon | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 33 | | Fred Gillett | Fred Gillett | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 34 | | Pete Buschbaum | Peter Bushbaum | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 45 | | Alex Kisfaludy | Alex Kisfaludy | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 47 | | Jim Kilpatrick | Jim Kilpatrick | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 51 | | Michael Roberts | Cahuenga Automotive | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 55 | | Thomas McBurnie | Thomas Mc Burnie | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 61 | | Forrest Young | Dr. F. Young | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 85 | | Stephen Watson | Stephen Watson | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 98 | | Samuel Baskerville | Precision Motors | DNA |
| 1968 | Moçâmedes | 8 | | Vítor Valente | | 6th |
| 1968 | Welschap [S/FL] | 32 | | Arie Ruska | | ?th |
| 1968 | Vila do Conde | 69 | | Joăo Paulo Sottomayor | | DNF |
| 1968 | Welschap [S/FL] | | | Kees Kwinkelenberg | | ?th |