Floaters/Ladder Bars on A body
caltracs and a brake,9.80's with a 1.42 60ft. they take some work but they work...
what holes do you have it set up on? how much front end travel from bump to bump and from current ride height to bump? we had a lot of issues with the car unloading until we put it on the lower hole and took out the factory style upper/lower stops for the flat poly ones.
and that's a 528 race hemi so front end weight isn't the issue.
EDIT: those times are un tuned to track conditions at VEGAS, so 3 tenths just fly out the window on those times.