They were done long way back fortunately! Along with arb drop links and bushes, the racket they were making prompted a swift repair!
It's becoming a bit like triggers broom, had another set of droplinks since then (lesson learnt on cheap droplinks, the boots split within 3 months) , will prob need another sill next year, but the engine goes on and on, 160k so far.
Would like to learn to do the cambelt but from what I have read you need some bit of kit to tension the belt, a clavis meter ????? Whether thats just OEM/Gates/Haynes BS I dont know. Plus locking tools for injection pump etc.