right so i got the head off this morning and it looks like i was quite lucky, im pretty sure only 2 intake valves got hit.
ive dropped the head off at a reconditioners. they're gonna figure out if any other valves are bent and replace them and skim it. should be done by this time next week hopefully.
im pretty sure all my issues were because of a bad water pump. there's heaps of play in the shaft so that's definitely why the belt came off
so i should be ordering
head gasket set head boltsmay as well do pcv sealantbelt, tensioners, pump etccam seals
anything else i forgot?
thanks for all the help everyone!!