| 2.2.1964 | SCCA Divisional Riverside [CM+DM+EM+FM+GM] | 108 | | Elgin Holmes | European Motors | DNA |
| 2.2.1964 | SCCA Divisional Riverside [CM+DM+EM+FM+GM] | 290 | | Louise Wilson | Louise Wilson | DNA |
| 2.2.1964 | SCCA Divisional Riverside [CM+DM+EM+FM+GM] | 311 | #033 | Al Cadrobbi | Cadrobbis Werkstatt | 4th |
| 2.2.1964 | SCCA Divisional Riverside [CM+DM+EM+FM+GM] | 321 | | Jim Kennedy | Jim Kennedy | DNA |
| 15.2.1964 | 250 mile Daytona | | | Ed Cantrell | | DNF |
| 16.2.1964 | SCCA Divisional Phoenix [CM+DM+EM+FM+GM] | 32 | | Jim Kennedy | | DNA |
| 23.2.1964 | SCCA Regional Del Mar [CM+DM+EM+FM+GM] | | #033 | Al Cadrobbi | | 3rd |
| 8.3.1964 | SCCA Regional Willow Springs [CM+DM+EM+FM+GM] | 32 | | Jim Kennedy | Jim Kennedy | DNA |
| 8.3.1964 | SCCA Regional Willow Springs [CM+DM+EM+FM+GM] | 111 | #033 | Al Cadrobbi | Cadrobbis Werkstatt | 3rd |
| 8.3.1964 | SCCA Regional Willow Springs [CM+DM+EM+FM+GM] | 290 | | Louise Wilson | Louise Wilson | DNA |
| 26.4.1964 | SM Knutstorp [S+1.15] | 10 | | Christer Ohlsson | | DNA |
| 26.4.1964 | USRRC Riverside | 111 | #033 | Al Cadrobbi | | DNF |
| 26.4.1964 | USRRC Riverside | 132 | | Jim Kennedy | | 5th |
| 26.4.1964 | SCCA Divisional Vineland [EM+FM+GM] | | | Herb Wetanson | | 3rd |
| 3.5.1964 | SM Skarpnäck [S+1.15] | 61 | | Christer Ohlsson | | DNA |
| 3.5.1964 | USRRC Laguna Seca | 132 | | Jim Kennedy | | 8th |
| 10.5.1964 | USRRC Kent | 32 | | Jim Kennedy | | DNF |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 7 | | Fred Touchton | Fred N. Touchton | DNA |
| 31.5.1964 | SCCA National Bridgehampton [CM+DM+EM+FM+GM+HM] | 14 | | Herb Wetanson | | 7th |
| 13.6.1964 | SCCA Regional Lime Rock [CM+DM+EM+FM+GM+HM] | 14 | | Herb Wetanson | | DNF |
| 14.6.1964 | SCCA Divisional Willow Springs [CM+DM+EM+FM+GM] | 6 | #033 | Al Cadrobbi | Cardrobbis Werstatt | DNA |
| 5.7.1964 | SCCA Divisional Thompson [CM+DM+EM+FM+GM+AP+BP] | | | Herb Wetanson | | 8th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | | Charlie Kolb | | 1st |
| 29.8.1964 | SCCA Divisional Lime Rock [CM+DM+EM+FM+GM+HM] | | | Jim Locke | | 4th |
| 6.9.1964 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | 6 | #033 | Al Cadrobbi | Cadrobbis Werkstatt | 5th |
| 6.9.1964 | Paul Whiteman Trophy Daytona | | | Charlie Kolb | | 1st |
| 7.9.1964 | SCCA National Thompson [CM+DM+EM+FM+AP+BP] | 74 | | Jim Locke | | 13th |
| 13.9.1964 | 500 mile Road America | 69 | | Eller / Barton | Sam Eller | DNS |
| 13.9.1964 | SCCA Regional Vineland [FM+BP+CP+DP] | | | Fred Touchton | | 3rd |
| 19.9.1964 | 500 km Bridgehampton [2.0] | 44 | | Herb Wetanson | Wetson's Drive-In | 4th |
| 20.9.1964 | 500 km Bridgehampton | 74 | | Herb Wetanson | Wetson's Drive-In | 15th |
| 27.9.1964 | SCCA Divisional Marlboro [CM+DM+EM+FM+GM] | 79 | | Fred Touchton | | DNA |
| 27.9.1964 | SCCA Divisional Bainbridge [EM+FM+GM+AP+BP+CP+DP] | | | Charlie Kolb | | 1st |
| 11.10.1964 | SCCA Regional Thompson [CM+FM+AP] | | | Jim Fogarty | | DNS |
| 25.10.1964 | SCCA Regional Oregon [CM+DM+DM+EM+FM+GM] | 6 | | John Hall | Paul Woodruff | 2nd |
| 25.10.1964 | SCCA Regional Vineland [CM+DM+DM+EM+FM+GM+AP+BP+DP] | | | Fred Touchton | | ?th |
| 14.11.1964 | US Champions Riverside [EM+FM] | 11 | | Herb Wetanson | Herb Wetanson | 8th |
| 22.11.1964 | Preliminary Del Mar [Novice] | | | R. Altounian | | 1st |
| 29.11.1964 | GP Angola | 16 | | Hermann Müller | | 7th |
| 1964 | Vila do Conde | | | Carlos Faustino | | 1st |