Para las 12 Horas de Sebring (USA, 1964), prueba puntuable para el Campeonato del Mundo de Marcas, Carroll Shelby, director y propietario del equipo «Shelby American Corp.», inscribió cuatro vehículos: el modelo de la fotografía, un Shelby Cobra «Daytona» Coupé -únicamente se construyeron 6 unidades-, 2 Shelby Cobra roadster 4.7 V8 (encomendados a Bob Bondurant-Lew Spencer y Dan Gurney-Bob Johnson, del que habían seis unidades más conducidas por otros equipos privados) y un Shelby Cobra 427/7.0 V8 para Ken Miles-John Morton (retirados por problemas de motor). Pero la palma de la espectacularidad se la llevó el vehículo de la imagen, un Shelby achaparrado, de cola truncada y morro pronunciado, obra del ingeniero Peter Brock bajo el asesoramiento de Carroll Shelby. Adapta un propulsor V8 de 4.7 litros (385 CV a 6.750 rpm) alimentados por 4 carburadores Weber de doble garganta, caja manual (Borg-Warner T10) de 4 velocidades y un peso total de 1.045 kilos. Un monstruo mecánico… En Sebring, conducido por Bob Holbert y Dave MacDonald (ver imagen), se aupaban hasta el 4º puesto de la Scratch y serían 1º en la categoría de los Gran Turismos. Sus compañeros de equipo (Bondurant-Spencer y Gurney -Johnson), a los mandos de los roadster, se clasificaban 5º y 10º de la General, respectivamente… Éxito rotundo de las manufacturas americanas concebidas por el venerable Carroll Shelby.
Texto información Antonio De Leon Evora
Resultados de la carrera
Fecha: 21 de Marzo de 1964
Circuito: Sebring (Florida, Estados Unidos)
Longitud: 8369 metros
Clasificacion
Ganadores por Clase
- Prototipo GT +3000: John Surtees Ronald Hutchinson y Lorenzo Bandini con Ferrari 330 P, en 3:04.200
- Gran Turismo 5000: Bob Holbert y Dave MacDonald con Shelby Cobra Daytona Coupe, en 3:12.800
- Prototipo GT 3000: Tom O’Brien, Charlie Kolb y Ronald Hutchinson con Ferrari 250 LM, en 3:18.000
- Gran Turismo 3000: Carlo Mario Abate y Jean Guichet con Ferrari 250 GTO/64, en 3:21.400
- Grand Turismo 1300: Newton Davis, Peter Pulver y Paul Layman con Lotus Elite, en 3:22.600
- Gran Turismo 1600: Hugh Dibley y R. G. Rossler con Lotus Elan, en 3:28.000
- Gran Turismo +5000: George Robertson y Dick Boo con Chevrolet Corvette, en 3:30.200
- Grand Turismo 2000: Ben Pon y Joe Buzzetta con Porsche 356B 2000 GS GT, en 3:34.800
- Gran Turismo 2500: George Waltman y Ted Lawrence con Triumph TR4 en 4:35.000
Velocidad media del primer clasificado: 163.55 Km/h
Pos. | Num. | Pilotos | Coche | Equipo | Tiempo |
---|---|---|---|---|---|
1 | 21 | John Surtees Lorenzo Bandini |
Ferrari 330 P | S.E.F.A.C.-Ferrari | 3:04.200 |
2 | 24 | Graham Hill Jo Bonnier |
Ferrari 330 P | Maranello Concessionaires | 3:06.600 |
3 | 25 | Pedro Rodriguez John Fulp |
Ferrari 330 P | N.A.R.T. | 3:08.600 |
4 | 23 | Ludovico Scarfiotti Nino Vaccarella |
Ferrari 275 P | S.E.F.A.C.-Ferrari | 3:10.100 |
5 | 22 | Mike Parkes Umberto Maglioli |
Ferrari 275 P | S.E.F.A.C.-Ferrari | 3:10.400 |
6 | 10 | Bob Holbert Dave MacDonald |
Shelby Cobra Daytona Coupe | Shelby American Corp. | 3:12.800 |
7 | 4 | Roger Penske Jim Hall |
Chevrolet Corvette Grand Sport | McKean Chevrolet, Inc. | 3:13.800 |
8 | 11 | Dan Gurney Bob Johnson |
Shelby Cobra roadster | Shelby American Corp. | 3:15.400 |
9 | 28 | Tom O’Brien Charlie Kolb Ronald Hutchinson |
Ferrari 250 LM | N.A.R.T. | 3:18.000 |
10 | 14 | Jo Schlesser Phil Hill |
Shelby Cobra roadster | Ford of France | 3:20.000 |
11 | 12 | Bob Bondurant Lew Spencer |
Shelby Cobra roadster | Shelby American Corp. | 3:21.000 |
12 | 3 | Delmo Johnson Dave Morgan |
Chevrolet Corvette Grand Sport | Johnson Chevrolet Co. | 3:21.400 |
13 | 31 | Carlo Mario Abate Jean Guichet |
Ferrari 250 GTO/64 | S.E.F.A.C.-Ferrari | 3:21.400 |
14 | 41 | Edgar Barth Herbert Linge |
Porsche 718 RS Spyder | Porsche System Engineering | 3:21.600 |
15 | 30 | David Piper Mike Gammino Pedro Rodriguez |
Ferrari 250 GTO/64 | N.A.R.T. | 3:22.400 |
16 | 84 | Newton Davis Paul Layman |
Lotus Elite | Duchess Auto Co. | 3:22.600 |
17 | 36 | Richie Ginther Ronnie Bucknum |
Porsche 904 GTS | Precision Motor Cars | 3:23.200 |
18 | 19 | Dan Gerber George Reed |
Shelby Cobra roadster | George Reed Jr. | 3:26.200 |
19 | 17 | Charlie Hayes Graham Shaw |
Shelby Cobra | Graham Shaw | 3:26.400 |
20 | 80 | Harold Keck Robert Scott |
Shelby Cobra roadster | Hellerton Motors | 3:27.200 |
21 | 29 | Bob Grossman Dick Thompson |
Ferrari 250 GTO LMB | N.A.R.T. | 3:27.900 |
22 | 57 | Hugh Dibley R. G. Rossler |
Lotus Elan | Stirling Moss Auto Racing Team | 3:28.000 |
23 | 82 | Bill Eve Larry Perkins |
Ferrari 250 GTO | Larry Perkins | 3:29.800 |
24 | 18 | Ed Lowther George Wintersteen |
Shelby Cobra roadster | Ed Hugus | 3:30.000 |
25 | 6 | George Robertson Dick Boo |
Chevrolet Corvette | George Robertson Jr./Richard Boo | 3:30.200 |
26 | 39 | Jack Ryan Bill Bencker |
Porsche 904 GTS | John E. Ryan | 3:30.400 |
27 | 37 | Lake Underwood Briggs Cunningham |
Porsche 904 GTS | B. S. Cunningham | 3:30.400 |
28 | 9 | Skip Hudson Jerry Grant |
Chevrolet Corvette Sting Ray | Nickey Chevrolet Co. | 3:31.100 |
29 | 5 | Enus Wilson William McLaughlin Ed Hugus |
Iso Grifo A3C Chevrolet | William McLaughlin | 3:31.200 |
30 | 15 | Tommy Hitchcock Zourab Tchkotoua |
Shelby Cobra roadster | Thomas Hitchcockm, Jr. | 3:31.600 |
31 | 40 | Hap Sharp Ronnie Hissom |
Porsche 904 GTS | Hap Sharp | 3:33.200 |
32 | 16 | Ralph Noseda Jef Stevens |
Shelby Cobra roadster | Ralph H. Noseda | 3:34.200 |
33 | 32 | Ed Cantrell Harry Heuer Don Yenko |
Ferrari 250 GTO | Angels Aviation Racing Team | 3:34.400 |
34 | 43 | Ben Pon Joe Buzzetta |
Porsche 356B 2000 GS GT | Porsche System Engineering | 3:34.800 |
35 | 42 | Don Wester Bruce Jennings |
Porsche 356B 2000 GS GT | Porsche System Engineering | 3:35.000 |
36 | 56 | Filippo Theodoli Consalvo Sanesi Gianni Bulgari |
Alfa Romeo Giulia TZ | Scuderia Sant Ambroeus | 3:35.800 |
37 | 45 | Chuck Cassel Don Sesslar |
Porsche 356B Carrera Abarth GTL | Carl W. Lindell | 3:36.800 |
38 | 33 | Paddy Hopkirk Grant Clark |
Austin-Healey 3000 | Donald Healey Motor Co. | 3:37.900 |
39 | 68 | Mauro Bianchi José Rosinski |
Alpine M63 Renault | Automobiles Alpine | 3:40.500 |
40 | 47 | Ed Leslie John Dalton |
MGB | Kjelle Qvale | 3:41.600 |
41 | 54 | Chuck Dietrich Bill Wuesthoff |
Alfa Romeo Giulia TZ | Scuderia Sant Ambroeus | 3:42.000 |
42 | 44 | Victor Merino Jorge Torruellas |
Porsche 356B Carrera Abarth GTL | Porsche Car Import | 3:42.400 |
43 | 55 | Roberto Bussinello Giampiero Biscaldi Consalvo Sanesi |
Alfa Romeo Giulia TZ | Scuderia Sant Ambroeus | 3:43.000 |
44 | 53 | Jim Kaser Chuck Stoddard |
Alfa Romeo Giulia TZ | Scuderia Sant Ambroeus | 3:43.800 |
45 | 46 | Jim Parkinson Jack Flaherty |
MGB | Kjelle Qvale | 3:45.800 |
46 | 48 | Jim Adams Merle Brennan |
MGB | Kjelle Qvale | 3:48.400 |
47 | 69 | Paul Richards Charlie Rainville |
Alpine M63 Renault | Autosport International | 3:50.800 |
48 | 61 | John Colgate Clive Baker |
Austin-Healey Sprite | Donald Healey Motor Co. | 3:52.000 |
49 | 62 | Tom Fleming Otto Linton James Diaz |
Abarth-Simca 1300 Bialbero | Ray Heppenstall | 3:54.000 |
50 | 65 | Howard Hanna Richard Toland |
René Bonnet Djet 2 Renault | Automobiles René Bonnet | 3:56.600 |
51 | 70 | Ray Cuomo Bob Tullius |
Alpine M63 Renault | Autosport International | 3:57.400 |
52 | 49 | Art Tattersall Gunnar Engelin |
Volvo P1800 | Volvo Imports, Inc. | 3:58.600 |
53 | 50 | Dave Jordan John Christy |
Volvo P1800 | Volvo Imports, Inc. | 4:01.200 |
54 | 51 | Art Riley Nick Cone |
Volvo P1800 | Volvo Imports, Inc. | 4:01.800 |
55 | 52 | John Bentley Lyle Witmer |
Porsche 356B Carrera Abarth GTL | Kenneth Chambliss | 4:11.000 |
56 | 63 | William McKelvy Richard Holquist |
Abarth-Simca 1300 Bialbero | Scuderia Bear | 4:22.400 |
57 | 64 | Don Kearney Howard Franklin |
Triumph Spitfire | Donald F. Kearney | 4:25.000 |
58 | 34 | George Waltman Ted Lawrence |
Triumph TR4 | Genser Forman Triumph Dist. | 4:35.200 |
59 | 35 | Al Rogers Al Treuhaft |
Morgan 4/4 | Nuclear Electronic Lab. | 4:48.800 |
60 | 67 | Al Pease Donna Mae Mims |
Austin-Healey Sprite | Donald Healey Motor Co. | 5:24.900 |
61 | 1 | Ken Miles John Morton |
Shelby Cobra 427 | Shelby American Corp. | |
62 | 2 | A. J. Foyt John Cannon |
Chevrolet Corvette Grand Sport | Mecom Racing Team | |
63 | 20 | Augie Pabst Walt Hansgen |
Lola Mk.6 GT Chevrolet | Mecom Racing Team | |
64 | 27 | Charlie Kolb Charlie Rainville |
Ferrari 330 LMB | Fong Racing Associates | |
65 | 38 | Carel Godin de Beaufort | Porsche 904 GTS | Count Godin de Beaufort | |
66 | 59 | Jim Clark Ray Parsons |
Ford Cortina Lotus | Robert Scott Jr. | |
67 | 85 | William Haenelt John Norwood |
Alpine A110 Renault | Autosport International |
Pedro Rodriguez tuvo un segundo coche (Ferrari 330 P ) que solo fue utilizado en practicas
Carrera
Ganadores por Clase
- Prototipo GT +3000: Mike Parkes y Umberto Maglioli con Ferrari 275 P
- Gran Turismo 5000: Bob Holbert y Dave MacDonald con Shelby Cobra Daytona Coupe
- Gran Turismo 3000: David Piper, Mike Gammino y Pedro Rodriguez con Ferrari 250 GTO/64
- Prototipo GT 3000: Lake Underwood y Briggs Cunningham con Porsche 904 GTS
- Grand Turismo 2000: Ben Pon y Joe Buzzetta con Porsche 356B 2000 GS GT
- Gran Turismo 1600: Jim Kaser y Chuck Stoddard con Alfa Romeo Giulia TZ
- Gran Turismo +5000: Skip Hudson y Jerry Grant con Chevrolet Corvette Sting Ray
- Grand Turismo 1300: Tom Fleming, Otto Linton y James Diaz con Abarth-Simca 1300 Bialbero
Velocidad media del los ganadores: 149.22 Km/h
Pos. | Num. | Pilotos | Coche | Giros | Obs. | Gr. |
---|---|---|---|---|---|---|
1 | 22 | Mike Parkes Umberto Maglioli |
Ferrari 275 P | 214 | P+3.0 | |
2 | 23 | Ludovico Scarfiotti Nino Vaccarella |
Ferrari 275 P | 213 | P+3.0 | |
3 | 21 | John Surtees Lorenzo Bandini Ronald Hutchinson |
Ferrari 330 P | 212 | P+3.0 | |
4 | 10 | Bob Holbert Dave MacDonald |
Shelby Cobra Daytona Coupe | 209 | GT5.0 | |
5 | 12 | Bob Bondurant Lew Spencer |
Shelby Cobra roadster | 205 | GT5.0 | |
6 | 14 | Jo Schlesser Phil Hill |
Shelby Cobra roadster | 203 | GT5.0 | |
7 | 30 | David Piper Mike Gammino Pedro Rodriguez |
Ferrari 250 GTO/64 | 201 | GT3.0 | |
8 | 80 | Harold Keck Robert Scott George Wintersteen |
Shelby Cobra roadster | 195 | GT5.0 | |
9 | 37 | Lake Underwood Briggs Cunningham |
Porsche 904 GTS | 194 | P3.0 | |
10 | 11 | Dan Gurney Bon Johnson |
Shelby Cobra roadster | 191 | Accident | GT5.0 |
11 | 43 | Ben Pon Joe Buzzetta |
Porsche 356B 2000 GS GT | 191 | GT2.0 | |
12 | 45 | Chuck Cassel Don Sesslar |
Porsche 356B Carrera Abarth GTL | 190 | GT2.0 | |
13 | 53 | Jim Kaser Chuck Stoddard |
Alfa Romeo Giulia TZ | 188 | GT1.6 | |
14 | 15 | Tommy Hitchcock Zourab Tchkotoua |
Shelby Cobra roadster | 187 | GT5.0 | |
15 | 29 | Bob Grossman Dick Thompson |
Ferrari 250 GTO LMB | 186 | GT3.0 | |
16 | 9 | Skip Hudson Jerry Grant |
Chevrolet Corvette Sting Ray | 183 | GT+5.0 | |
17 | 47 | Ed Leslie Jack Dalton |
MGB | 180 | GT2.0 | |
18 | 4 | Roger Penske Bil D’amico |
Chevrolet Corvette Grand Sport | 177 | P+3.0 | |
19 | 42 | Don Wester Bruce Jennings |
Porsche 356B 2000 GS GT | 175 | P3.0 | |
20 | 41 | Edgard Barth Herbert Linge |
Porsche 718 RS Spyder 047 | 173 | P3.0 | |
21 | 59 | Jim Clark Ray Parsons Colin Chapman |
Ford Cortina Lotus | 171 | GT1.6 | |
22 | 48 | Jim Adams Merle Brennan |
MGB | 170 | GT2.0 | |
23 | 2 | A.J. Foyt Jhon Cannon |
Chevrolet Corvette Grand Sport | 168 | P+3.0 | |
24 | 62 | Tom Fleming Otto Linton James Diaz |
Abarth-Simca 1300 Bialbero | 165 | GT1.3 | |
25 | 61 | Jhon Colgate Clive Baker |
Austin-Healey Sprite | 164 | DNF | P3.0 |
26 | 55 | Roberto Bussinello Giampiero Biscaldi Consalvo Sanesi Gianni Bulgari |
Alfa Romeo Giulia TZ | 160 | Accident | GT1.6 |
27 | 82 | Bill Eve Larry B.Perkins |
Ferrari 250 GTO | 158 | GT3.0 | |
28 | 32 | Ed Cantrell Harry Heuer Don Yenko Peter Gregg |
Ferrari 250 GTO | 154 | DNF | GT3.0 |
29 | 69 | Paul Richards Bill Haenelt Charles Rainville Ronald Stiller |
Alpine M63 Renault | 153 | P3.0 | |
30 | 65 | Howard Hanna Richard Toland |
René Bonnet Djet 2 Renault | 153 | GT1.3 | |
31 | 39 | Jack Ryan Bill Bencker |
Porsche 904 GTS | 147 | Accident | P3.0 |
32 | 3 | Delmo Johnson Dave Morgan |
Chevrolet Corvette Grand Sport | 144 | P+3.0 | |
33 | 68 | Mauro Bianchi José Rosinski |
Alpine M63 Renault | 140 | DNF | P3.0 |
34 | 63 | William McKelvy Richard Holquist |
Abarth-Simca 1300 Bialbero | 139 | GT1.3 | |
35 | 18 | Ed Lowther George Wintersteen |
Shelby Cobra roadster | 138 | GT5.0 | |
36 | 51 | Art Riley Nick Cone |
Volvo P1800 | 136 | P3.0 | |
37 | 36 | Richie Ginther Ronnie Bucknum |
Porsche 904 GTS | 129 | P3.0 | |
38 | 84 | Newton Davis Paul Layman Peter Pulver |
Lotus Elite | 124 | GT1.3 | |
39 | 5 | Ed Wilson William McLaughlin Ennis Hugus |
Iso Grifo A3C Chevrolet | 110 | P+3.0 | |
40 | 34 | George Waltman Ted Lawrence |
Triumph TR4 | 79 | GT2.5 | |
24 | Graham Hill Joachim Bonnier |
Ferrari 330 P | 139 | Caja Cambios | P+3.0 | |
16 | Ralph Noseda Jeff Stevens |
Shelby Cobra roadster | 138 | Fuego | GT5.0 | |
19 | Dan Gerber George Reed Dick Lang |
Shelby Cobra roadster | 117 | Deposito combustible | GT5.0 | |
31 | Carlo Mario Abate Jean Guichet |
Ferrari 250 GTO/64 | 113 | DQ: asistencia | GT3.0 | |
44 | Victor Merino Jorge Torruellas |
Porsche 356B Carrera Abarth GTL | 101 | Motor | GT2.0 | |
56 | Filippo Theodoli Consalvo Sanesi Gianni Bulgari |
Alfa Romeo Giulia TZ | 93 | Fuga aceite | GT1.6 | |
1 | Ken Miles Jhon Morton Phil Hill |
Shelby Cobra 427 | 81 | Motor reventado | P+3.0 | |
54 | Chuck Dietrich Bill Wuesthoff |
Alfa Romeo Giulia TZ | 70 | Caja Cambios | GT1.6 | |
70 | Ray Cuomo Dick Gilmartin Bob Tullius Jocko Maggiacomo |
Alpine M63 Renault | 66 | Caja Cambios | P3.0 | |
17 | Charlie Hayes Graham Shaw Tiny Lund |
Shelby Cobra | 62 | Frenos | GT5.0 | |
6 | George Robertson Dick Boo |
Chevrolet Corvette | 52 | Embrague | GT+5.0 | |
52 | John Bentley Lyle Witmer Bill Ward |
Porsche 356B Carrera Abarth GTL | 52 | Motor | GT1.6 | |
33 | Paddy Hopkirk Grant Clark |
Austin-Healey 3000 | 49 | Accidente | GT3.0 | |
38 | Carel Godin de Beaufort | Porsche 904 GTS | 48 | Acelerador | P3.0 | |
40 | Hap Sharp Ron Hissom |
Porsche 904 GTS | 45 | Caja Cambios | P3.0 | |
20 | Augie Pabst Walt Hansgen |
Lola Mk.6 GT Chevrolet | 44 | Motor | P+3.0 | |
25 | Pedro Rodriguez John Fulp |
Ferrari 330 P | 40 | Motor | P+3.0 | |
57 | Hug Dibley R.G. ossler |
Lotus Elan | 39 | Accidente con daños | GT1.6 | |
49 | Art Tattersall Gunnar Engelin |
Volvo P1800 | 31 | Accidente | P3.0 | |
28 | Tom O’Brien Charlie Kolb Ronald Hutchinson |
Ferrari 250 LM | 30 | Fuego | P3.0 | |
50 | Dave Jordan John Christy |
Volvo P1800 | 29 | Biela | P3.0 | |
46 | Jim Parkinson Jack Flaherty |
MGB | 15 | Accidente | GT2.0 | |
35 | Al Rogers Al Treuhaft Dave Dour |
Morgan 4/4 | 12 | Refrigeracion | GT2.5 | |
67 | Al Pease Donna Mae Mims |
Austin-Healey Sprite | 9 | Transmision | GT1.3 | |
64 | Don Kearney Howard Franklin |
Triumph Spitfire | 7 | Arbol de levas | GT1.3 | |
85 | Bill Haenelt John Norwood Walton Mayfield |
Alpine A110 Renault | 2 | Junta Culata | GT1.3 | |
27 | Charlie Kolb Charles Rainville |
Ferrari 330 LMB | 0 | No Salio | P+3.0 |