GT - Jiggly ride and vibrations
The ride on my GT seems to be becoming increasingly jiggly/bobbly to the point where it feels like it's got oval or octagonal wheels. Things aren't too bad until about 55mph and over. You can also feel it through steering wheel (all wheels have been done, as has tracking), and feel vibrations through accelerator pedal, and brake pedal when stopping.
Car tracks straight with hands off wheel, but as soon as you put a slight steering input to move left or right car can feel very sensitive, as if it's following a rut - although this isn't consistent. Ride also feels worse over smooth surfaces.
Has anyone experienced anything similar? As I've said the tracking and balancing has all been done, the brake pedal sensation can't be pads, as they've all been replaced. So, I was wondering if any of the following could be the most likely candidate(s):
Front lower or upper wishbones/suspension bushes
Alloys damaged by pot holes
or something else?