Car Bounces after 60 ft. What is causing this??

Problem solved!
1. lowered front end all the way down to the bump stops.
2. Raised rear tire pressure to 13 lbs.
3. launch at lower rpm.
[ame]http://youtu.be/jZMMNR2xIg4[/ame]
Did ya hear me miss the 1st to 2nd shift on that run??
60 ft. are now a consistent 1.42-1.45
1/8th mile is consistent at 6.50 @ 107mph.
Now to get to a 1/4 mile track to see how that goes......