Bump stops?

No I'm not saying to raise the from end. I'm talking about the amount of front end rise you have when the car is launched. It has to do with weight transfer to the rearend. Every car is different, you need to experiment to see what makes your setup work.

no I know not "Raise" but the lower you lower the torsion bars the more room the nose has right? and you measure from the bottom of the K frame to right before the wheels are off the ground right?