| 27.9.1964 | SCCA Divisional Greenwood [AP+BP+CP] | 13 | #CSX 2430 | Tom Payne | | 1st |
| 27.9.1964 | SCCA Divisional Greenwood [AP+BP+CP] | | #CSX 2138 | Dan Gerber | | DNF |
| 27.9.1964 | SCCA Divisional Bainbridge [EM+FM+GM+AP+BP+CP+DP] | | | Donald Russell | | ?th |
| 27.9.1964 | SCCA Divisional Bainbridge [EM+FM+GM+AP+BP+CP+DP] | | | Ralph Noseda | | DNF |
| 3.10.1964 | Preliminary Virginia [CM+DM+EM+FM+GM+AP+BP] | 10 | | Bob Nagel | Harold Johnston | 1st |
| 3.10.1964 | AMOC/8 Clubs/750 MC Silverstone [GT+1.6] | 207 | | Bob Olthoff | John Willment Autos. Ltd. | DNF |
| 4.10.1964 | SCCA Divisional Virginia [CM+DM+EM+FM+GM+AP+BP] | 10 | | Lowther | Harold Johnston | 6th |
| 4.10.1964 | Redex Brands Hatch [GT] | 111 | | Bob Olthoff | John Willment Automobiles Ltd. | 1st |
| 4.10.1964 | SCCA Regional Nelson Ledges [CM+DM+EM+FM+GM+AP+BP+CP] | | | Jim Mederer | | 4th |
| 10.10.1964 | 3 h Riverside | 45 | | Lew Spencer | Hi Performance Motors, Inc. | DNA |
| 11.10.1964 | SCCA Regional Reading [CM+DM+DM+EM+FM+GM] | 88 | | Harold Keck | | DNS |
| 11.10.1964 | SCCA Regional Reading [AP+BP+DP] | 88 | | Harold Keck | | DNS |
| 11.10.1964 | Preliminary Reading [CM+DM+EM+FM+GM] | 88 | | Harold Keck | | DNF |
| 11.10.1964 | Preliminary Reading [AP+BP+DP] | 88 | | Harold Keck | | 1st |
| 11.10.1964 | 200 mile Riverside | 98 | #CSX 2431 | Ken Miles | Shelby American, Inc. | DNF |
| 17.10.1964 | SCCA Regional Laguna Seca [AP+BP+DP] | | | Ernie Kesling | | 1st |
| 18.10.1964 | 200 mile Laguna Seca | 19? | | Ernie Kesling | Ernest Kesling | DNF |
| 18.10.1964 | SCCA Divisional Indianapolis [CM+AP+BP] | 19 | | Dan Gerber | | DNF |
| 18.10.1964 | 200 mile Laguna Seca | 50 | | Ken Miles | Ken Miles | DNA |
| 25.10.1964 | SCCA Regional Oregon [Handicap] | | | Spencer Stoddard | | 3rd |
| 25.10.1964 | SCCA Regional Oregon [AP+BP+CP+DP+EP] | | | Spencer Stoddard | | 1st |
| 25.10.1964 | SCCA Regional Vineland [CM+DM+DM+EM+FM+GM+AP+BP+DP] | | | Harold Keck | | 1st |
| 25.10.1964 | SCCA Regional Nelson Ledges [AP+BP] | | | Mary Lou Mederer | | raced |
| 25.10.1964 | SCCA Regional Oregon [CM+DM+DM+EM+FM+GM] | | | Spencer Stoddard | | 4th |
| 31.10.1964 | 9 h Kyalami | 8 | | Olthoff / Sears | John Willment Automobiles Ltd. | 5th |
| 31.10.1964 | 9 h Kyalami | 9 | | | John Willment Automobiles Ltd. | unused |
| 15.11.1964 | US Champions Riverside [AP+BP] | 11 | | Harold Keck | Harold M. Keck | DNF |
| 15.11.1964 | US Champions Riverside [AP+BP] | 22 | | Donald Russell | Don Russell, Jr. | DNA |
| 15.11.1964 | US Champions Riverside [AP+BP] | 24 | | George Walls | George Walls | DNA |
| 15.11.1964 | US Champions Riverside [AP+BP] | 31 | #CSX 2513 | Bob Johnson | Shelby American | 2nd |
| 15.11.1964 | US Champions Riverside [AP+BP] | 34 | #CSX 2189 | Dan Gerber | Daniel F. Gerber, Jr. | DNF |
| 15.11.1964 | US Champions Riverside [AP+BP] | 61 | | Ed Leslie | Shelby American | 1st |
| 15.11.1964 | US Champions Riverside [AP+BP] | 63 | #CSX 2290 | Chuck Parsons | Randy Hilton | DNF |
| 15.11.1964 | US Champions Riverside [AP+BP] | 66 | | Ernie Kesling | Ernest Kesling | DNA |
| 29.11.1964 | Preliminary Nassau TT [GT+2.0] | 19 | #CSX 2138 | Dan Gerber | Daniel F. Gerber, Jr. | 17th |
| 29.11.1964 | Nassau TT | 19 | #CSX 2138 | Dan Gerber | Daniel F. Gerber, Jr. | 32nd |
| 29.11.1964 | Preliminary Nassau TT [GT+2.0] | 73 | #CSX 2430 | Tom Payne | Tom Payne | 8th |
| 29.11.1964 | Nassau TT | 73 | #CSX 2430 | Tom Payne | Tom Payne | 5th |
| 29.11.1964 | Nassau TT | 89N | | Hans Schenk | Hans Schenk | 25th |
| 29.11.1964 | Preliminary Nassau TT [GT+2.0] | 89N | | Hans Schenk | Hans Schenk | 13th |
| 29.11.1964 | Preliminary Nassau TT [GT+2.0] | 92 | #CSX 2189 | Bob Johnson | Shelby-American, Inc. | 5th |
| 29.11.1964 | Nassau TT | 92 | #CSX 2189 | Bob Johnson | Shelby-American, Inc. | 4th |
| 29.11.1964 | Nassau TT | 98 | #CSX 2196 | Ken Miles | Shelby American, Inc. | 22nd |
| 29.11.1964 | Preliminary Nassau TT [GT+2.0] | 98 | #CSX 2196 | Ken Miles | Shelby American, Inc. | 2nd |
| 29.11.1964 | Nassau TT | 103 | #CSX 2137 | Ralph Noseda | Ralph Noseda | 34th |
| 29.11.1964 | SCCA Regional Marlboro [AP+BP+DP] | | | Ed Lowther | | 1st |
| 4.12.1964 | Governor's Trophy | 73 | #CSX 2430 | Tom Payne | Tom Payne | 9th |
| 4.12.1964 | Governor's Trophy | 103 | #CSX 2137 | Ralph Noseda | Ralph Noseda | 48th |
| 5.12.1964 | Nassau Classic | 19 | #CSX 2138 | Dan Gerber | Daniel F. Gerber, Jr. | 3rd |
| 5.12.1964 | Nassau [Locals] | 89N | | Hans Schenk | Hans Schenk | 1st |
| 6.12.1964 | Nassau Trophy | 19 | #CSX 2138 | Dan Gerber | Daniel F. Gerber, Jr. | 47th |
| 6.12.1964 | Nassau Trophy | 73 | #CSX 2430 | Tom Payne | Tom Payne | 25th |
| 6.12.1964 | Bahamas Cup | 89N | | Hans Schenk | Hans Schenk | 1st |
| 6.12.1964 | Nassau Trophy | 92 | #CSX 2189 | Bob Johnson | Shelby-American, Inc. | 44th |
| 6.12.1964 | Nassau Trophy | 98 | #CSX 2196 | Ken Miles | Shelby American, Inc. | 40th |
| 6.12.1964 | Nassau Trophy | 103 | #CSX 2137 | Ralph Noseda | Ralph Noseda | 32nd |
| 12.12.1964 | SA SCC Kyalami GP | 68 | | Bob Olthoff | John Willment Automobiles Ltd. | DNF |
| 27.12.1964 | Hawaii [Production] | 30 | | Lloyd Samaha | | 1st |
| 27.12.1964 | Hawaii [Main] | 30 | | Lloyd Samaha | | 2nd |
| 27.12.1964 | Hawaii [Main] | 36 | | Dick Neil | | 3rd |
| 27.12.1964 | Hawaii [Production] | 36 | | Dick Neil | | 2nd |
| 27.12.1964 | Hawaii [Production] | | | Barry Greenstein | | 3rd |