auto cross

yesterday at the goodguys show in desmoines i watched a little of the cars run the course, speedway's purpose built three cars were there[all chevys] the course they had laid out the pro cars were running it in the 30 second times,viking shocks had 3or 4 cars with huge wings on the back a couple were vettes if i remember correctly they ran in the 30to 33 sec time . then this 70 lime green challenger pulls up, looks all stock from the outside except for tires and rims of course, lays down a 29 second run