Scheckter took pole in Sweden at Anderstorp with Mario Andretti 's Lotus second and Chris Amon an amazing 3rd on the grid in the Ensign .
Anderstorp is the first for the Tyrrell P34 .
Scheckter took pole in Sweden at Anderstorp , the first for the Tyrrell P34 , with Mario Andretti 's Lotus second and Chris Amon an amazing 3rd on the grid in the Ensign .