Quote Originally Posted by simontibbett View Post
Aside from fuel injection what else is new?
For the 2 Speedway tracks this year (Daytona and Talladega) they have made the rear spoiler smaller and radiator inlets and radiator smaller to stop the tandem racing that has been taking place since the new cars came out 3 years ago, these new changes force them back to pack racing which is very exciting to watch but make the cars more unstable, especially when one car disrupts air off the left rear bumper from behind, which is why there have been so many wrecks during speedweek this week.