I've changed to jom coilovers a while back now. The time has come to raise my car up to get on a ferry and the winders are sized solid. Tried the rubbish spanner I got and a friends solid spanner but still no luck. Coated in wd40. Anyone have any idea on any other way to free it up?

Use an actual dismantling lubricant such as PlusGas rather than Water Dispersant (formula) 40.

Thank you ill give that a whirl