Kopecky, who also won Thursday's Shakedown, led Bryan Bouffier by 20.2 seconds in snowy and icy conditions.
Local driver Raimund Baumschlager was third fastest, 38.9 off the lead.
Kopecky, who also won Thursday's Shakedown, led Bryan Bouffier by 20.2 seconds in snowy and icy conditions.
Local driver Raimund Baumschlager was third fastest, 38.9 off the lead.

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