Team Zs new springs have been producing some great results. A friend of mine had cut stock springs in his car and he was pulling 8 degrees of timing on the hit, with the stock spring any more power would just kill the tires. When he put the team z springs in the car it was the first time he was able to add all the timing at the launch. Here is the video of the passes.
View: http://youtu.be/LkrHI6jAIJA
Tim told me that if he can keep the front end down it will go quicker to the sixty foot. I think he has 8s in the car in good air and with the changes for this season.