Originally Posted by
rsnissan
P.S I did a head gasket on one a few months back and forgot what a twat they were to work on

Yeah its all about "compact" in there.
There was one sensor when I helped my mate with his engine rebuild that looked a total cunt, was round the back of the block, cant remember what it was now, but I can remember thinking that if you had to change just that sensor, it looked like a total nightmare of a job.