1970 1000km of Monza
The 1970 1000 km of Monza was an endurance race held at the Autodromo Nazionale Monza, Monza, Italy on April 25, 1970. It was the fourth round of the 1970 International Championship for Makes. This was the first official 1000 km race at Monza that used only the road course; in 1956 and 1965-1969 the organizers utilized the combined road and banking courses; but the banking was abandoned because of safety issues; the 1969 1000 km race was the last race ever held on the concrete-surfaced banking. Mexican driver Pedro Rodríguez won this race in John Wyer's Gulf-sponsored Porsche 917K, he was able to hold off 3 hard-charging works Ferrari 512's after his co-driver Leo Kinnunen lost most of the lead Rodríguez had built up. Ex-Ferrari driver John Surtees returned to Ferrari after 4 years to drive a works 512.
Official results
| Pos | Class | No | Team | Drivers | Chassis | Engine | Laps |
| 1 | S 5.0 | 7 |  John Wyer Automotive Engineering |  Pedro Rodríguez Leo Kinnunen | Porsche 917K | Porsche 4.5L Flat-12 | 174 |
| 2 | S 5.0 | 3 |  SpA Ferrari SEFAC | Ignazio Giunti Nino Vaccarella | Ferrari 512S Spyder | Ferrari 5.0L V12 | 174 |
| 3 | S 5.0 | 2 | SpA Ferrari SEFAC | John Surtees Peter Schetty | Ferrari 512S | Ferrari 5.0L V12 | 171 |
| 4 | S 5.0 | 1 | SpA Ferrari SEFAC |  Chris Amon Arturo Merzario | Ferrari 512S | Ferrari 5.0L V12 | 171 |
| 5 | P 3.0 | 36 |  Equipe Matra-Simca | Jean-Pierre Beltoise Jack Brabham | Matra-Simca MS650 | Matra 3.0L V12 | 169 |
| 6 | P 3.0 | 37 | Equipe Matra-Simca | Henri Pescarolo Johnny Servoz-Gavin | Matra-Simca MS650 | Matra 3.0L V12 | 161 |
| 7 | P 3.0 | 38 | Autodelta SpA | Nanni Galli Rolf Stommelen | Alfa Romeo T33/3 | Alfa Romeo 3.0L V8 | 166 |
| 8 | S 5.0 | 4 | Scuderia Filipinetti | Mike Parkes Herbert Müller | Ferrari 512S | Ferrari 5.0L V12 | 163 |
| 9 | S 5.0 | 5 | Scuderia Pinchio Rosso | Corrado Manfredini Gianpiero Moretti | Ferrari 512S | Ferrari 5.0L V12 | 163 |
| 10 | S 5.0 | 12 | Gesipa Racing Team | Jürgen Neuhaus Helmut Kelleners | Porsche 917K | Porsche 4.5L Flat-12 | 162 |
| 11 | S 5.0 | 14 | Racing Team AAW | Hans Laine Gijs Van Lennep | Porsche 917K | Porsche 4.5L Flat-12 | 162 |
| 12 | S 5.0 | 8 | John Wyer Automotive Engineering | Jo Siffert Brian Redman | Porsche 917K | Porsche 4.5L Flat-12 | 158 |
| 13 | P 3.0 | 41 | Autodelta SpA | Andrea de Adamich Piers Courage | Alfa Romeo T33/3 | Alfa Romeo 3.0L V8 | 158 |
| 14 | P 3.0 | 50 | Martini International | Gérard Larrousse Rudi Lins | Porsche 908/02 LH | Porsche 3.0L Flat-8 | 157 |
| 15 | P 2.0 | 53 | Andre Wicky Racing Team | Andre Wicky Mário Cabral | Porsche 907 | Porsche 1.9L Flat-6 | 144 |
| 16 | S 5.0 | 16 |  Racing Team VDS | Teddy Pilette Gustave Gosselin | Lola T70 Mk.3B | Chevrolet 5.0L V8 | 143 |
| 17 | P 2.0 | 52 | Hans-Dieter Blatzheim | Hans-Dieter Blatzheim Helmut Krause | Porsche 907 | Porsche 1.9L Flat-6 | 139 |
| 18 | P 3.0 | 39 | Autodelta SpA |  Masten Gregory Toine Hezemans | Alfa Romeo T33/3 | Alfa Romeo 3.0L V8 | 131 |
| 19 | P 3.0 | 25 | John L'Amie | John L'Amie Brian Nelson | Porsche 910 | Porsche 1.9L Flat-6 | 131 |
| 20 | GT 2.0 | 87 | Brescia Corse | Giuseppe Schenetti Sergio Zerbini | Porsche 911S | Porsche 2.0L Flat-6 | 128 |
| 21 | GT 2.0 | 84 | Andre Wicky Racing Team | Sylvain Garant Mario Ilotte | Porsche 911S | Porsche 2.0L Flat-6 | 127 |
| 22 | GT +2.0 | 70 | Giancarlo Rondanini | Giancarlo Rondanini Ennio Bonomelli | Porsche 911S | Porsche 2.0L Flat-6 | 122 |
Not Classified
| Class | No | Team | Drivers | Chassis | Engine | Laps |
| GT +2.0 | 94 | Jolly Club | Luigi Cabella Paolo de Leonibus | Alfa Romeo GTA | Alfa Romeo 1.6L I4 | 118 |
| GT 2.0 | 78 | Fiorenzo Genta | Fiorenzo Genta "Nicky" | Porsche 911S | Porsche 2.0L Flat-6 | 118 |
| S 1.6 | 34 | Abarth Switzerland | Rolando Vaglio Silvio Vaglio | Fiat-Abarth 1000S | Abarth 1.0L I4 | 115 |
Did Not Finish
| Class | No | Team | Drivers | Chassis | Engine | Laps |
| P 2.0 | 52 | Antonio Nicodemi | Antonio Nicodemi Jonathan Williams | Porsche 907 | Porsche 1.9L Flat-6 | 111 |
| S 1.6 | 34 | Mario Nardari | Mario Nardari "Pal Joe" | Fiat-Abarth 1000S | Abarth 1.0L I4 | 107 |
| S 5.0 | 10 | Porsche Salzburg | Vic Elford Kurt Ahrens, Jr. | Porsche 917K | Porsche 4.5L Flat-12 | 92 |
| GT 1.6 | 23 | Abarth-Osella | Johannes Ortner Mario Casoni | Abarth 2000S | Abarth 2.0L I4 | 71 |
| GT 1.6 | 96 | Citta dei Mille | Giulio Rossi Paolo Monti | Alfa Romeo GTA | Alfa Romeo 1.6L I4 | 71 |
| P 3.0 | 40 | Autodelta SpA | Carlo Facetti Teodoro Zeccoli | Alfa Romeo T33/3 | Alfa Romeo 3.0L V8 | 67 |
| S 5.0 | 10 | Porsche Salzburg | Hans Herrmann Richard Attwood | Porsche 917K | Porsche 4.5L Flat-12 | 63 |
| P 2.0 | 48 | SCAR Autostrada | "Nicor" Spartaco Dini | Alfa Romeo T33/2 | Alfa Romeo 2.0L V8 | 58 |
| S 5.0 | 11 | David Piper | Tony Adamowicz David Piper | Porsche 917K | Porsche 4.5L Flat-12 | 55 |
| P 3.0 | 44 | Martini International | Gerhard Koch Hans-Dieter Dechent | Porsche 908/02 | Porsche 3.0L Flat-8 | 35 |
| GT 1.6 | 96 | Monzeglio | Cesare Poretti Maurizio Zanetti | Alfa Romeo GTA | Alfa Romeo 1.6L I4 | 26 |
| P 2.0 | 48 | SCAR Autostrada | Giovanni Alberti Carlo Zuccoli | Alfa Romeo T33/2 | Alfa Romeo 2.0L V8 | 19 |
| GT +2.0 | 78 | Kremer Racing | Erwin Kremer Willy Kahusen | Porsche 911S | Porsche 2.0L Flat-6 | 17 |
Statistics
- Pole position: #8 John Wyer Automotive Engineering Porsche 917K - 1:25.21
- Fastest lap: #10 Porsche Salzburg Porsche 917K - 1:24.8
- Time taken for winning car to cover scheduled distance: 4 hours, 18 minutes and 1.7 seconds
- Average Speed: 232.649 km/h
- Weather conditions: Sunny