| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | 3 | | Tony Settember | Corvette Service | DNA |
| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | 4 | | Neben Evol | Neben Evol | DNA |
| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | 10 | | Ron Herrera | Herrera Int. Inc. | DNA |
| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | 56 | | Dick Guldstrand | H. E. Baher | DNA |
| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | 129 | | Joe Playan | Washington Brake Service | DNA |
| 2.2.1964 | SCCA Divisional Riverside [AP+BP+CP] | | | | | raced |
| 15.2.1964 | 250 mile Daytona | 3 | | Jack Moore | | DNF |
| 16.2.1964 | 2000 km Daytona | 3 | | Kraus / Moore | Sports Car Service | 21st |
| 16.2.1964 | 2000 km Daytona | 9 | | Hudson / Grant | Nickey Chevrolet Co. | 22nd |
| 16.2.1964 | Preliminary Phoenix [Novice] | | | Jim Phillips | | 1st |
| 16.2.1964 | SCCA Divisional Phoenix [AP+BP+CP+DP] | | | Jim Phillips | | DNA |
| 23.2.1964 | SCCA Regional Del Mar [CM+DM+EM+FM+GM] | | | Scott Briley | | ?th |
| 1.3.1964 | USRRC-GT Augusta | 41 | | Peter Gregg | | 6th |
| 1.3.1964 | USRRC-GT Augusta | 88 | | Floyd / Rogers | | 10th |
| 8.3.1964 | SCCA Regional Willow Springs [AP+BP+CP+DP] | 10 | | Reinaldo Herrera | Raynoldo Herrera | DNA |
| 21.3.1964 | 12 h Sebring | 6 | | Robertson / Boo | George Robertson Jr./Richard Boo | DNF |
| 21.3.1964 | 12 h Sebring | 9 | | Hudson / Grant | Nickey Chevrolet Co. | 16th |
| 5.4.1964 | USRRC Pensacola | 4 | | Bob Bienerth | | 11th |
| 5.4.1964 | Preliminary Tucson [Novice] | | | Jim Phillips | | 3rd |
| 5.4.1964 | SCCA Divisional Tucson [AP+BP+CP+DP] | | | Dick Guldstrand | | 2nd |
| 12.4.1964 | SCCA National Marlboro [AP+BP] | 16 | | Donald Blatchley | | 11th |
| 12.4.1964 | SCCA National Marlboro [AP+BP] | 84 | | Ed Myers | | 6th |
| 12.4.1964 | SCCA National Marlboro [AP+BP] | 85 | | Dick Lang | | 4th |
| 12.4.1964 | SCCA Regional Vaca Valley [AP+BP+DP] | | | Paul Reinhart | | 3rd |
| 18.4.1964 | SCCA Regional Phoenix [Production] | | | Jim Phillips | | 2nd |
| 19.4.1964 | SCCA National Virginia [AP+BP] | 17 | | Wilton Jowett | | 8th |
| 19.4.1964 | National Open Phoenix | 56 | | Dick Guldstrand | | 11th |
| 19.4.1964 | SCCA National Virginia [AP+BP] | 85 | | Dick Lang | | DNF |
| 19.4.1964 | MWCSCC Lynndale Farms [CM+DM+EM+FM+GM+AP+BP+CP+DP] | 92 | | Allen Korbel | Allen Korbel | DNA |
| 26.4.1964 | USRRC-GT Riverside | 3 | | Bill Krause | | DNF |
| 26.4.1964 | USRRC-GT Riverside | 4 | | Doug Hooper | Doug Hooper | 6th |
| 26.4.1964 | USRRC-GT Riverside | 56 | | Dick Guldstrand | | 5th |
| 26.4.1964 | USRRC-GT Riverside | 92 | | Skip Hudson | | DNA |
| 26.4.1964 | USRRC-GT Riverside | 266 | | Bob Dickson | | DNA |
| 26.4.1964 | SCCA Divisional Vineland [AP+BP+CP] | | | Gary Morgan | | 3rd |
| 2.5.1964 | SCCA Regional Laguna Seca [AP+BP+DP] | 11 | | Red Faris | Red Faris | DNA |
| 3.5.1964 | USRRC-GT Laguna Seca | 3 | | Bill Krause | Bill Krause | DNA |
| 3.5.1964 | USRRC-GT Laguna Seca | 4 | | Doug Hooper | Doug Hooper | DNA |
| 3.5.1964 | USRRC-GT Laguna Seca | 11 | | Red Faris | Red Faris | 10th |
| 3.5.1964 | USRRC-GT Laguna Seca | 56 | | Dick Guldstrand | H. E. Baher | 6th |
| 3.5.1964 | USRRC-GT Laguna Seca | 92 | | Skip Hudson | Nickey Chevrolet | DNA |
| 3.5.1964 | USRRC-GT Laguna Seca | 266 | | Rick Sullivan | Jacfk Bank | DNF |
| 3.5.1964 | SCCA Regional Kent Fields [Main] | | | Josh Joslyn | | raced |
| 3.5.1964 | SCCA Regional Newport [CM+DM+EM+FM+GM+AP+BP+CP+Formula] | | | Gil Weed | | ?th |
| 10.5.1964 | USRRC-GT Kent | 56 | | Dick Guldstrand | | DNF |
| 10.5.1964 | USRRC Kent | 56 | | Dick Guldstrand | | 11th |
| 10.5.1964 | USRRC Kent | 88 | | Ken Beckmann | | DNF |
| 17.5.1964 | SCCA National Cumberland [AP+BP] | 6 | | Donald Blatchley | Donald Blatchley, Md. | DNA |
| 17.5.1964 | SCCA National Cumberland [AP+BP] | 7 | | Jerry Lustig | Gerald Lustig | DNA |
| 17.5.1964 | SCCA National Cumberland [AP+BP] | 81 | | Alvin Forsyth | Alvin Forsyth | DNA |
| 17.5.1964 | SCCA National Cumberland [AP+BP] | 84 | | Ed Myers | Edwin Myers | DNA |
| 17.5.1964 | SCCA National Cumberland [AP+BP] | 85 | | Dick Lang | Dick Lang | DNA |
| 17.5.1964 | SCCA Divisional Del Mar [AP+BP+CP] | | | Dick Guldstrand | | 1st |
| 17.5.1964 | SCCA Regional Mid-Ohio [CM+DM+EM+FM+GM+AP+BP] | | | Bob Bienerth | | 2nd |
| 31.5.1964 | SCCA Regional Nelson Ledges [AP+BP] | | | Bob Sinn | | 3rd |
| 31.5.1964 | SCCA Regional Nelson Ledges [AP+BP] | | | Ed Myers | | 2nd |