Bugger, I got the head back from the workshop all ready to fit. I have new valves all cut and lapped in, the head cleaned up, all It needs is a coat of paint and assembly.
Nightmare of Nightmare, I wound on the nuts to the studs, all good so far, but as I unwound one its actually ripped the threads off the stud and nut ?????
So I need a new Stud fitted to this head.