kilroy,

I will be keeping an eye on this thanks for posting the topic!

How sticky of a tire are you running? And this is just from driving on the roads or were you taking the car to the drag strip on a prepped surface with a really sticky tire?

Ill keep the eyes on them springs as I currently do not think I can fit even a factory pinion snubber in there w/o trimming up the rubber bumper?

Currently the rear gear in my car is pretty tall.. 2:94 so the launches are pretty good considering the gear that is in there.