| 4.2.1968 | 24 h Daytona | 43 | | Schwenker / Dube / Kelder | Cannons Auto Service | DNF |
| 4.2.1968 | 24 h Daytona | 47 | | Vega / Witt | John Cameron | DNF |
| 4.2.1968 | 24 h Daytona | 48 | | Poole / Stott / Morehead | Doyle Poole | DNF |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 71 | | Fritz Warren | Sport Car Center | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | | | Fritz Warren | | 2nd |
| 23.3.1968 | 12 h Sebring | 86 | | Witt / Vega / Cameron | John Cameron | DNF |
| 6.4.1968 | SCCA Regional Cotati [CP+DP+BS] | 7 | | Tim Repass | | DNA |
| 21.4.1968 | SCCA National Virginia [AP+BP+CP+AS+BS] | 71 | | Dick Stockton | Dick Stockton | DNA |
| 4.5.1968 | SCCA Regional Newport | 84 | | Jim DeBuhr | | DNA |
| 4.5.1968 | SCCA Regional Newport | 131 | | Tom Hall | | DNA |
| 5.5.1968 | SCCA National Newport | 77 | | Fritz Warren | | DNA |
| 5.5.1968 | SCCA National Newport | 88 | | Jim DeBuhr | | DNA |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 1 | | Angel Gonzales | Angel Gonzales | 12th |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 4 | | John Kelly | Group 44, Inc. | 5th |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 12 | | Keith Kendig | Keith Kendig | 11th |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 17 | | Vic Matthews | | DNF |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 73 | | Chip Whittier | Charles Whittier, Jr. | DNF |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 75 | | Buzz Marcus | Buzz Marcus | 7th |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 76 | | Dick Stockton | George Siomko | DNA |
| 2.6.1968 | SCCA National Willow Springs [CP+DP] | 71 | | Fritz Warren | Sports Car Center | raced |
| 9.6.1968 | SCCA Regional Cotati [AP+BP+CP+DP+AS] | 77 | | Tim Repass | | DNA |
| 9.6.1968 | ICSCC Portland [BIP+CIP+DIP] | 684 | | Jim DeBuhr | | DNA |
| 15.6.1968 | SCCA Regional Marlboro [AP+BP+CP+DP] | 46 | | Bob Hennig | | DNA |
| 15.6.1968 | SCCA Regional Marlboro [AP+BP+CP+DP] | 73 | | Chip Whittier | | DNA |
| 28.7.1968 | SCCA National Lake Garnett [CP+DP+EP+BS+CSR] | 65 | | Bruce Philipp | | DNA |
| 28.7.1968 | Preliminary Edmonton [ASR+BSR+CSR+FL+AP+BP+CP+DP+EP] | 100 | | W. Yanda | NASCC | DNF |
| 28.7.1968 | Edmonton [Production] | 261 | | D. Pandur | SCT | 2nd |
| 28.7.1968 | Edmonton [Main] | 261 | | D. Pandur | SCT | 6th |
| 28.7.1968 | Preliminary Edmonton [ASR+BSR+CSR+FL+AP+BP+CP+DP+EP] | 261 | | D. Pandur | SCT | 9th |
| 3.8.1968 | SCCA Regional Daytona [ASR+BSR+AP+BP+CP+DP] | 24 | | Armin Maier | | 9th |
| 3.8.1968 | SCCA Regional Daytona [ASR+BSR+AP+BP+CP+DP] | 39 | | Carl Schwenker | | 6th |
| 4.8.1968 | Paul Whiteman Trophy Daytona | 24 | | Armin Maier | | DNF |
| 4.8.1968 | SCCA National Daytona [ASR+BSR+CSR+AP+BP+CP+DP+EP+AS+BS] | 24 | | Armin Maier | | 26th |
| 4.8.1968 | Paul Whiteman Trophy Daytona | 39 | | Carl Schwenker | | DNF |
| 4.8.1968 | SCCA National Daytona [ASR+BSR+CSR+AP+BP+CP+DP+EP+AS+BS] | 39 | | Carl Schwenker | | 20th |
| 4.8.1968 | SCCA National Riverside [CP+DP] | 71 | | Fritz Warren | Sport Car Center | DNA |
| 1.9.1968 | SCCA Regional Santa Barbara [CP+DP] | 71 | | Fritz Warren | Fritz Warren | DNA |
| 1.9.1968 | SCCA Regional Santa Barbara [CP+DP] | 95 | | Ben Benard | J. T. Reid Foreign Automotive | DNA |
| 8.9.1968 | SCCA National Portland [AP+BP+CP+DP+AS] | 9 | | L. J. Rockie | | 16th |
| 8.9.1968 | SCCA National Portland [AP+BP+CP+DP+AS] | 39 | | Gary Blodgett | | 15th |
| 8.9.1968 | SCCA National Portland [AP+BP+CP+DP+AS] | 86 | | Doug Brown | | 18th |
| 29.9.1968 | SCCA National Virginia [CSR+DSR+CP+DP+BS] | 48 | | Richard Staples | | DNA |
| 29.9.1968 | SCCA National Virginia [CSR+DSR+CP+DP+BS] | 86 | | John Cameron | | DNA |
| 12.10.1968 | SCCA Regional Laguna Seca [CP+DP+AS+BS] | 77 | | Tim Repass | | DNA |
| 13.10.1968 | 2 h Osceola | | | Carl Schwenker | | 1st |
| 27.10.1968 | Riverside [CP+DP] | 68 | | Paul Gossen | Paul Gossen | DNA |
| 27.10.1968 | Riverside [CP+DP] | 71 | | Fritz Warren | Sports Car Center of California | DNA |
| 24.11.1968 | US Champions Riverside [DP] | 4 | | John Kelly | | 1st |
| 24.11.1968 | US Champions Riverside [DP] | 17 | | Buzz Marcus | | 3rd |
| 24.11.1968 | US Champions Riverside [DP] | 23 | | Bruce Philipp | | 5th |
| 24.11.1968 | US Champions Riverside [DP] | 25 | | Larry Bock | | 19th |
| 24.11.1968 | US Champions Riverside [DP] | 29 | | Bob Stewart | | 18th |
| 24.11.1968 | US Champions Riverside [DP] | 36 | | Gary Blodgett | | 6th |
| 24.11.1968 | US Champions Riverside [DP] | 39 | | Fritz Warren | | 15th |