Table:
text: 1957 Italian Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Bruce Halford Maserati 47 Engine 14
Harry Schell Maserati 34 Oil Leak 6
Jo Bonnier Maserati 31 Overheating 13
Luigi Piotti Maserati 3 Engine 17

text: 1957 Italian Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Stirling Moss Vanwall 87 2:35:03.9 2
Juan Manuel Fangio Maserati 87 +41.2 secs 4
Wolfgang von Trips Ferrari 85 +2 Laps 8
Masten Gregory Maserati 84 +3 Laps 11
Giorgio Scarlatti Harry Schell Maserati 84 +3 Laps 12
Mike Hawthorn Ferrari 83 +4 Laps 10
Tony Brooks Vanwall 82 +5 Laps 3
Luigi Musso Ferrari 82 +5 Laps 9
Paco Godia Maserati 81 +6 Laps 15
Horace Gould Maserati 78 +9 Laps 18
André Simon Ottorino Volonterio Maserati 72 +15 Laps 16
Peter Collins Ferrari 62 Engine 7
Stuart Lewis-Evans Vanwall 49 Engine 1
Jean Behra Maserati 49 Overheating 5

Question: What was the highest lap for Luigi Piotti with more than 13 starts and an engine timed/retired at the 1957 Italian Grand Prix?