Before you go out buying hinges,...if just one side was lifting, maybe,...but if your like most guys, your just cranking the hood open all the way and trying to drop the hinges all the way down in the back on the adjustment bolts in an effort to lower the hood,....try the opposite first, open the hood, drop the front portion of the hinge down about halfway, tighten, let the hood's weight come down some to raise the rear adjustment slots upward, tighten, test, see if this heps, if it dose, then you are going in the right direction,...sounds crazy but you'd be surprised it works in many cases