Decided that after it's respray I will be replacing all of the fixings so went and got all new fixings for front and rear bumpers, new numberplates & fixings as well as the parts to fix an oil leak I have been chasing.
So far in the chase for this leak I have replaced the AOS, variocam solenoid seal and all spark plug tubes and seals in this bank. All of these were leaking, now I have a slight weep and the last port of call (and I was hoping that it wouldn't be this) is a crush washer on the cam chain tensioner on the bank for cyl 1-3. Looks like a mammoth amount of work for replacing a 85p washer and £1 o-ring.
Not looking forward to it at all tbh. Will need to lock the cams and engine at tdc on the compression stroke for that bank just to do the job