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Zandvoort Trophy

Zandvoort, Netherlands

Date: 11/8/1973
Track length: 4.226 m
Attendance:
Entries accepted: 27 (A); 18 (B)
Starters:
Finishers:

Pole position: Frankenhout in 1.52,6
Fastest lap: Lammers in 2.03,1 (A); H. Vermeulen in 1.51,8 (B)

Distance: 10 laps
Average speed: 121,902 kmh (A), 133,920 kmh (B)
Weather: Fine
Ruleset: Group 1/70
Car info: 1973 Cars

 

As support act for the 4-hour ETCC race two Group 1 races were added, touring car-wise.

The small class was won once again by Lammers, and suspicions about the regularity of his cars came to a climax when a 10-point protest was entered by the DNRT. Some days later the car was declared legal.

The big cars were led home this time by Fred Frankenhout, who had a good start and got team-mate Vermeulen in a Belgian Commodore between him and rival Coronel. Huub blocked the Alfa man professionally, while Hettinga broke his differential after a great start. The other classes were won by Rien Frankenhout and Loek Vermeulen - a triple victory for the DNRT.


Group 1 under F 9.000 (A)
Pos Pos in class # Team / Entrant
Car- Engine
Drivers, Nationality Engine
vol. (cc)
Engine
Type
Group Distance,
time
Qualifying position Qualifying time Fastest lap Reason out,
remarks
1 1 29 Rob Slotemaker’s Anti-slipscholen
Simca Rallye 2
Jan Lammers, NL
1294 L4 9000 10 laps, 20.48,3     2.03,1  
2 2 27 DNRT Marlboro Team
Simca Rallye 2
Aloys Mattijssen, NL
1294 L4 9000 10        
3 3 39  
Simca Rallye 2
Arthur van Dedem, NL
1294 L4 9000 10        
4 4 31  
Simca Rallye 2
Piet de Vos, NL
1294 L4 9000 10        
5 5 38  
Simca Rallye 2
Jokky Hofstede, NL
1294 L4 9000 10        
6 6 35 Simca Autoven BV
Simca Rallye 2
Jeroen van der Ploeg, NL
1294 L4 9000 10        
  1 18  
Simca Rallye 1
Kees Jonker, NL
1294 L4 7500 10     2.10,1  
  2 8 Rodac Pneumatic Tools
Simca Rallye 1
Edmond Dooseman, NL
1294 L4 7500 10        
  3 2  
Simca Rallye 1
Louis Hutzezon, NL
1294 L4 7500 10        
  4 1 Gouden Gids Racing Team
Simca Rallye 1
Tonny Zwaanenburg, NL
1294 L4 7500 10        
  5 16  
Simca Rallye 1
Nico Versteegh, NL
1294 L4 7500 10        
  6 7  
Simca Rallye 1
Ab Vis, NL
1294 L4 7500 10        
DNF   26 Team Fuji Film
Simca Rallye 2
Frans de Vos, NL
1294 L4 9000          

Group 1 over F 9.000 (B)
Pos Pos in class # Team / Entrant
Car- Engine
Drivers, Nationality Engine
vol. (cc)
Engine
Type
Group Distance,
time
Qualifying position Qualifying time Fastest lap Reason out,
remarks
1 1 86 DNRT Marlboro Team
Opel Commodore GS/E
Fred Frankenhout, NL
2784 L6 30000 10 laps, 18.55,8 1 1.52,6    
2 2 96 DNRT Marlboro Team
Opel Commodore GS/E
Huub Vermeulen, NL
2784 L6 30000 10 3   1.51,8  
3 3 87 Alitalia
Alfa Romeo 2000 GTV
Tom Coronel, NL
1962 L4 30000 10 2 1.54,5    
  4 88 Alimpo
BMW 2002 TII
Frans Hettinga, NL
1990 L4 30000 10        
  5 89? Sam van Lingen?
Alfa Romeo 2000 GTV
Wim Boshuis, NL
1962 L4 30000 10        
  1 71 DNRT Marlboro Team
Opel Manta 19 SR
Rien Frankenhout, NL
1897 L4 15000 10 laps, 20.08,1     1.58,9  
  2 72  
Mazda RX-2
Hans van Beem, NL
2 x 491 R2 15000 10        
  3 81 Alfa Loosdrecht MUM
Alfa Romeo Giulia Super
Jan Kanters ("Giovanni Kantore"), NL
1570 L4 15000 10        
  4 78 Schot Alfa
Alfa Romeo Giulia Super
Alfred Abbenes ("Billy Turf"), NL
1570 L4 15000 10        
  5 76 Automobiel Import Hans Maasland
Alfa Romeo Giulia Super
Hans Maasland, NL
1570 L4 15000 10        
  6 75  
Alfa Romeo Giulia Super
Jan Zoon, NL
1570 L4 15000 10        
  1 51 DNRT Marlboro Team
Opel Ascona 19 S
Loek Vermeulen, NL
1897 L4 12000 10 laps, 20.27,4     2.01,1  
  2 53 Auto-Post
Opel Ascona 19 S
Henk Post, NL
1897 L4 12000 10        
  3 19  
Ford Escort Mexico
Cees Siewertsen, NL
1601 L4 12000 9        
  4 17  
Ford Escort Mexico
Roland Robeer, NL
1601 L4 12000 9        
  5 56  
Opel Manta 1900
Evert-Jan Everwijn Lange, NL
1897 L4 12000          
  6 10  
Ford Escort Mexico
Mike Gordon-Smith, GB
1601 L4 12000          
       
Ford Escort Mexico
Unknown
1601 L4 12000          
    92 Team Nederlandsche Middenstands Bank
Ford Capri 3000 E
Hans Hugenholtz Jr, NL
2993 V6 30000