They did make a movie about that and some of his other stories. It was on PBS in the early 80's. Matt Dillon played the young Jean Shepherd. Great show.
"The Great American Fourth of July and Other Disasters"
http://www.imdb.com/title/tt0084022/
McGavin was the only actor that ever made the father likeable. I think that was because he changed the character, making him more blustery and taking out the drinking. The father in the book was funny, but in the other movies, he came off as the kind of guy you see getting busted on cops.