Hey everyone! I've had my front end aligned twice and right on specs, but still wearing tires on the inside FAST. It is a powerstroke crew cab so thought the coil springs were getting weak(216,000 miles). I got a set of Moog cc844 and installed them, but now the front end is 3/4 inch lower than before. The front end bounces like it needs new shocks, but has nearly new gas shocks. The front spring code is "Y". Is this a heavier spring than normal? Thanks, Barry