Dennis and Faye,
I will try to get the info right from memory, I will let you know if this is not right. I believe the car show starts at 1:00 and goes until 4:00. You can't miss the location, if you drive thru town on Hiway 6&34 you'll see it. It definitely isn't NEARLY 11,000 cars like the Minnesota show, but they usually have quite a few (about 150) and it's fun for a small town car show. If you register your car for the show, you get tickets for the street dance that takes place that evening.
I will be heading to Holdrege early Saturday because my wife is taking part in the parade in town that morning.
Let me know if you need more info, I work with a member of the car club that puts this on, but can't get him on the phone today !
Later,
Kevin