World Championship Jim Clark Trophy

1987 Colin Chapman Trophy 3.5 Litre Normally Aspirated

12 Cylinders Maximum 500 kg minimum weight 220 Litres fuel limit

For Constructors using normally aspirated engines only.

CAR BR SM B MC USA F GB D H A I P E MEX J AUS TOTAL Tyrrell-Ford 15 9 (6) 9 9 15 (9) 15 15 (4) 13 10 (6) 10 15 (9) 135(169) Lola-Ford   6 9         4   6     9 12 4 6 56 AGS-Ford 4 4 4 4 6 4 6   3             4 39 March-Ford       6         4 9 6 9 4       38

Point System

9 points - 1st
6 points - 2nd
4 points - 3rd
3 points - 4th
2 points - 5th
1 point - 6th

Best 11 results count toward championship