Cheers folks. The mechanics side of it doesn't worry me but the Turbo thing is new to me. The engine runs fine but takes a lifflt effort to start, something a service, filters and HT leads will more than likely cure it.
I've been pricing Cosworth front discs and pads, a whopping €200 and thats without Calipars. Looks like I'll be checking under the sofa for loose change!