i have a bit of a problem after my c notch instal

[pissonNOS]

before i installed these my front tires were rubing bad on the inner wheel well, now after i installed them im an inch higher in the front than the back and i have no more rubbing, would c notches change the geometry that much? also what are you guys doing about panhard bars and the c notch, im glad mine was only in like 2 threads because it hit the notch and pulled right out. some one have some answers or solutions for me?