Miguel Molina/Toni Vilander (61) of R. Ferri Motorsport driving the #61 Ferrari 488 GT3 in the Pro class leading a pro group into the turn 9 Chicane. Image from the Friday Practice session at BlancPain GT World Challenge America Series at Sonoma Raceway, Sonoma, CA, USA on June 7, 2019: Photo: Don Lex