Sprint Car racing isn’t known for cutting-edge technology - and that’s part of the appeal. The rawness. The simplicity. The fact that today’s cars are largely refinements of what was raced decades ago. But innovation never stops. Each year at the PRI Show, the sport’s smartest minds quietly roll o
10:12
15:10
14:11
19:59
65:06
26:58
53:21
131:18
127:14
58:08
10:38
206:46
12:05
53:23
13:41
39:04
17:19
14:52
8:21
57:07