Well the recovery guy said it was my stat at fault and i couldnt get a new one so had to get another from scrappy from which i was told a good running car that was only there due to MOT failure (rotten) so i might try fitting my old stat back into it.

Does seem like an air lock, and a real bad one at that, never known a car to make such burping and gargling noises that loud before, just hoping it isnt the missing piece of impellor.

Such a wanker to work on these engines aswell! Someone told me to shove a hose in the heater matrix pipe and take the bottom rad hose off and flush it through, see if it reveals the broken piece. Really unsure as to what to do with it now. Im not fussed about the car other than the fact that without it i cannot get to work, im not on a bus route and dont know anyone i work with who lives near me and taxi there is £20 each way so thats out the question, got till Wednesday to sort it

Cheers