I understand grahama but according to this the stock holes were too small: http://www.twf8.ws/new/tech/car/hoba...per7step3.html

So i decided while i was rebuildling to drill them out. now they arnt running 25 in the rear and 20 in the front, im running 40 all around and I have alotta suspension travel. Goin over speed bumps(maybe 2 foot air at MAX) I grind my chassis, I need to up the wt or else when im going over 5 foot jumps im just gonna keep landing the car super hard... and i dont want that to happen