this may be me being paranoid but check a few things that concern me 1) "MOT TIL SEPTEMBER MAYBE OCTOBER"- check which one it should be a definiate answer not a maybe (i know that might be me being picky but things like that make me think things might be fishy lol) 2) "JUST HAD ENGINE CHANGE" WHY?HOW LONG AGO? this concerns me makes me thing its been driven like a twat and blown. this would concern me lol 3) "COMES WID THE SPARE ENGINE WHICH HAS A HEAD PROBLEM" If it was a head problem why was it not just fixed? why put a whole new engine in it? 4) "BASICALLY CAR HAS TO GO" Again me being picky maybe but this to me seems fishy as well why so pushy that it needs to go lol 5)"BATTRY IS WEAK BUT STILL STARTS THE MOTA EVERY TIME" Again id check it is just a weak battery not a knackered starter motor etc etc 6)"FAN BELT SQUEAKS A TINY BIT BUT FINK THIS IS DUE TO THE BATTRY" sorry is it me or would a weak battery not cause a fan belt to squeak? 7) "CV'S NEED RE-GREASING" if they need regreasing the damage on the cv joint might already be fooked which could cause problems further on in life lol As you can see if this were me id be wary about this just by analysing the advert. everything might be fine but i strongly reccomend you really dig deep and look at everything on this car just to be safe hope this helps bud