Whining noise after alignment

[BIGBOBO]

I took my car for aligment today, since it's a mk1a with mk1b rear suspension fitted it was way out of spec.

It's all set up correctly now but there's a whining noise coming from the right rear wheel that wasn't there before. There's nothing rubbing against the tyre and I can't find any play in the bearing. The axle nut is torqued and so are the wheel nuts.

Any ideas?

[Fozzy]

Have you checked the rear brake dust shields, they are quite flimsy, could have been pushed against the disk

[PW@Woodsport]

When you say Mk1a fitted with Mk1b suspension, i presume you mean absolutely every Mk1b part was fitted? Even the rear subframes?

[BIGBOBO]

When you say Mk1a fitted with Mk1b suspension, i presume you mean absolutely every Mk1b part was fitted? Even the rear subframes?

Yes, subframes, struts, springs, hubs, tie rods and ball joints.