| 31.5.1964 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | | | Tony Settember | Shelly Washburn | 3rd |
| 31.5.1964 | SCCA Regional Greenwood [CM+DM+EM+FM+GM+AP+BP] | | | Bill Stroh | | raced |
| 31.5.1964 | SCCA Regional Santa Barbara [AP+BP+CP] | | | Joe Playan | | 1st |
| 31.5.1964 | SCCA Regional Santa Barbara [AP+BP+CP] | | | Bill Krause | | 2nd |
| 7.6.1964 | SCCA Regional Stockton [AP+BP+DP] | | | Red Faris | | 2nd |
| 7.6.1964 | SCCA Divisional Southport [AP+BP+CP+DP?] | | | Dick Lang | | DNF |
| 7.6.1964 | SCCA Divisional Southport [AP+BP+CP+DP?] | | | Roy Kumnick | | 3rd |
| 7.6.1964 | Preliminary Oregon [Novice] | | | Ray Isaacs | | 1st |
| 7.6.1964 | SCCA Divisional Vineland [AP+BP] | | | Gary Morgan | | 2nd |
| 7.6.1964 | SCCA Divisional Vineland [AP+BP] | | | Al Loquasto | | 1st |
| 7.6.1964 | SCCA Regional Stockton [AP+BP+DP] | | | Paul Reinhart | | 3rd |
| 7.6.1964 | SCCA Regional Mid-America [CM+DM+EM+FM+GM+AP+BP] | | | Bob Cross | | 3rd |
| 7.6.1964 | SCCA Regional Mansfield | | | Gus Kennedy | | 4th |
| 7.6.1964 | SCCA Regional Oregon [AP+BP+CP+DP] | | | Ray Isaacs | | raced |
| 14.6.1964 | SCCA Divisional Willow Springs [AP+BP+CP] | 11 | | Red Faris | E. L. Red Faris | DNA |
| 14.6.1964 | SCCA National Mid-Ohio [AP+BP] | 19 | | Bob Fryer | | 7th |
| 14.6.1964 | SCCA Divisional Willow Springs [AP+BP+CP] | 29 | | Joe Playan | Washington Brake Serv. | DNA |
| 14.6.1964 | SCCA Divisional Willow Springs [AP+BP+CP] | 41 | | Scott Briley | Scott Briley | DNA |
| 14.6.1964 | SCCA Divisional Willow Springs [AP+BP+CP] | 56 | | Dick Guldstrand | H. E. Baher | DNA |
| 14.6.1964 | SCCA National Mid-Ohio [AP+BP] | 71 | | Bob Bienerth | | 3rd |
| 14.6.1964 | SCCA National Mid-Ohio [AP+BP] | 84 | | Ed Myers | | 5th |
| 14.6.1964 | SCCA National Mid-Ohio [AP+BP] | 85 | | Dick Lang | | 1st |
| 14.6.1964 | ICNSCC Portland [AP+BP+CP+DP+EP+FP+GP] | | | Ray Isaacs | | 1st |
| 14.6.1964 | ICNSCC Portland [AP+BP+CP+DP+EP+FP+GP] | | | Jerry Bishop | | raced |
| 20.6.1964 | Spring Trophy Mosport | 75 | | Dennis Waszkiewicz | Dennis Waszkiewicz | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production +1.6] | 75 | | Dennis Waszkiewicz | Dennis Waszkiewicz | DNA |
| 21.6.1964 | SCCA Club Cotati [Production] | | | Andy Montes | | 1st |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 6 | | Donald Blatchley | Donald M. Blatchley, M.D. | 6th |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 55 | | Gary Morgan | John Heinrich | 1st |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 84 | | Ed Myers | Edwin J. Meyers | 7th |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 87 | | Clarence Sofield, Jr. | Clarence S. Sofield, Jr. | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 92 | | A. Edward Schartz | | DNF |
| 27.6.1964 | SCCA Divisional Lynndale Farms [AP+BP+CP] | | | Roy Kumnick | | 4th |
| 27.6.1964 | SCCA Divisional Lynndale Farms [AP+BP+CP] | | | Dick Lang | | 3rd |
| 27.6.1964 | Preliminary Waterford [AP+BP+CP+DP] | | | Bill Schumacher | | 4th |
| 27.6.1964 | Preliminary Salt Lake [CM+DM+EM+FM+GM+AP+BP] | | | Dick Guldstrand | | raced |
| 27.6.1964 | Preliminary Waterford [AP+BP+CP+DP] | | | Paul Sonda | | 5th |
| 27.6.1964 | Preliminary Waterford [AP+BP+CP+DP] | | | Ernie Humphrey | | 2nd |
| 28.6.1964 | USRRC-GT Watkins Glen | 81 | | Alvin Forsyth | Alvin M. Forsyth | 10th |
| 28.6.1964 | SCCA Divisional Salt Lake [AP+BP+CP] | | | Dick Guldstrand | | 2nd |
| 28.6.1964 | ICNSCC Westwood [Production O] | | | Joe Naemura | | 2nd |
| 28.6.1964 | ICNSCC Westwood [Modified+FJr.] | | | Joe Naemura | | ?th |
| 28.6.1964 | SCCA Regional Osceola [Main] | | | John D. Lewis | | 2nd |
| 5.7.1964 | SCCA National Lake Garnett [CM+DM+EM+FM+GM+AP] | 54 | | Bob Cross | Bob Cross | 7th |
| 5.7.1964 | DARM GT Norisring [GT+1.6] | 59 | | James Graser | | DNF |
| 5.7.1964 | SCCA Divisional Thompson [CM+DM+EM+FM+GM+AP+BP] | | | Al Loquasto | | 7th |
| 5.7.1964 | SCCA Divisional Thompson [CM+DM+EM+FM+GM+AP+BP] | | | Ken Hall | | 6th |
| 5.7.1964 | SCCA Regional Oregon [AP+BP+CP+DP] | | | Ray Isaacs | | 2nd |
| 5.7.1964 | SCCA Regional Oregon [Formula Libre] | | | Ray Isaacs | | 2nd |
| 12.7.1964 | SCCA Divisional Mid-Ohio [AP+BP] | | | Tom Swindell | | 3rd |
| 12.7.1964 | SCCA Divisional Mid-Ohio [AP+BP] | | | Dick Lang | | 4th |
| 18.7.1964 | Preliminary Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 3 | | Leon Hurd | | 2nd |
| 18.7.1964 | Preliminary Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 69 | | Milt McMahon | | 3rd |
| 19.7.1964 | SCCA Regional Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 3 | | Leon Hurd | | 2nd |
| 19.7.1964 | Preliminary Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 3 | | Leon Hurd | | 1st |
| 19.7.1964 | Preliminary Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 69 | | Milt McMahon | | DNF |
| 19.7.1964 | SCCA Regional Virginia [AP+BP+CP+DP+CM+DM+EM+FM+GM] | 69 | | Milt McMahon | | 3rd |
| 19.7.1964 | Preliminary Waterford [other] | | | Tom Swindell | | ?th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | | George Robertson | | 9th |
| 19.7.1964 | OCSSCC Waterford [Modified+Production L] | | | Tom Swindell | | DNF |
| 19.7.1964 | OCSSCC Waterford [Modified+Production L] | | | Paul Sonda | | DNF |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 9 | | Bob Fryer | Bob Fryer | 3rd |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 10 | | Bob Bienerth | Bob Bienerth | DNF |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 17 | | Jack Ruhlin | J. B. Ruhlin | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 44 | | Fred Frazier | Fred Frazier | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 84 | | Ed Myers | Ed Myers | DNF |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | | | | | 4th |
| 2.8.1964 | Västkustloppet [S+1.15] | 15 | | Kaj Bornebusch | | DNA |
| 2.8.1964 | SCCA Divisional Kent [AP+BP+CP] | | | Dick Guldstrand | | 4th |
| 2.8.1964 | SCCA Divisional Kent [AP+BP+CP] | | | L. G. Wood | | raced |
| 2.8.1964 | Mont-Tremblant | | | | | raced |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 6 | | Donald Blatchley | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 25 | | Al Loquasto | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 55 | | Gary Morgan | | 2nd |
| 9.8.1964 | Hill Climb Schauinsland | 69 | | Edwin Haessig | Squadra Foitek | DNS |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 71 | | Jerry Lustig | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 81 | | Alvin Forsyth | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 84 | | Ed Myers | | 3rd |
| 9.8.1964 | SCCA Divisional Connellsville [AP+BP] | 87 | | Skip Sofield | | DNA |
| 9.8.1964 | Westwood Invitational | | | Bill Gorsline | | DNF |
| 15.8.1964 | LISCA Lime Rock [CM+DM+EM+FM+GM+AP+BP+CP] | | | Jerry Lustig | | ?th |
| 15.8.1964 | LASC Harewood Acres [Century Class] | | | Paul Sonda | | 2nd |
| 15.8.1964 | LASC Harewood Acres | | | Paul Sonda | | 6th |
| 16.8.1964 | SCCA Regional San Luis Obispo [AP+BP+CP+DP] | 117 | | Neben Evol | Neben Evol | 3rd |
| 16.8.1964 | Falls Creek [CM+DM+EM+FM+GM+AP+BP+CP] | | | John Baker | | 5th |
| 16.8.1964 | Falls Creek [CM+DM+EM+FM+GM+AP+BP+CP] | | | Bob Bienerth | | 3rd |
| 22.8.1964 | SCCA National Watkins Glen [CM+DM+EM+FM] | 84 | | Ed Myers | Edwin J. Myers | DNA |
| 23.8.1964 | 500 mile Watkins Glen | 81 | | Forsyth / Ripley | Alvin M. Forsyth | 3rd |
| 23.8.1964 | Preliminary Mont-Tremblant [Production +1.6] | | | Peter Roberts | | 3rd |
| 23.8.1964 | Regional Mont-Tremblant [Main] | | | Dave Greenblatt | | 2nd |
| 23.8.1964 | ICNSCC Kent [CM+DM+EM+FM+GM] | | | Joe Naemura | | 2nd |
| 23.8.1964 | Seattle Trophy | | | Joe Naemura | | 3rd |
| 23.8.1964 | SCCA Divisional Newport [AP+BP+CP] | | | | | raced |
| 23.8.1964 | ICNSCC Kent [AP+BP+CP+DP+EP] | | | Joe Naemura | | 1st |
| 29.8.1964 | SCCA Divisional Lime Rock [AP+BP] | | | Gary Morgan | | 3rd |
| 29.8.1964 | SCCA Divisional Lime Rock [AP+BP] | | | Skip Sofield | | raced |
| 29.8.1964 | SCCA Divisional Lime Rock [AP+BP] | | | Dick Dubois | | raced |
| 30.8.1964 | USRRC-GT Mid-Ohio | 10 | | Bob Bienerth | Bob Bienerth | DNA |
| 30.8.1964 | MWCSCC Lynndale Farms [CM+AP] | | | John Martin | | raced |
| 30.8.1964 | MWCSCC Lynndale Farms [CM+AP] | | | Allen Korbel | | ?th |