Swifts/Extreme Motorsport in Whitburn, West Lothian - just off the M8 Junction 4.
They are very good, run track day cars, own EVO, Impreza etc and George is an experienced and excellent mechanic (used to work at Falkland Performance). They would do it no probs @ a much better labour rate I am sure.
If you need details/phone number etc I will look them out.
Brian