Mike Conway’s first career win Sunday at Long Beach is a return to the head of the class for Andretti Autosport. This marks the fourth win at Long Beach for wins for Andretti Autosport. Michael Andretti has won at Long Beach as an owner and a driver. Andretti won at Long Beach as a driver in 1986 and 2002 and owned the winning cars in 2010 and 2011. The win is also a final step in Conway’s comeback after an airborne wreck at Indy.Mike Conway takes the checkers at Long Beach”I am so happy.” car owner Michael Andretti said after the win Sunday. “His comeback is now complete. He impressed me right away. The first time we put him in a race car, I could tell he had potential. I’m just so happy he was able to (win) this early and win one of the greatest races here in Long Beach. I’m just so proud of him and the whole Window World Cares team. They had a tough time on that pit stop, and they were able to overcome.””It was crazy and I’ve got to ad…