sorry will get the pics up very soon
progress:

well i was still using the car for work but one morning on the way to work i had smoke billowing out from behind dash board.every few days a different fuse seems to blow so ive had enough and decided to get a new loom.

ive whipped the head off,bores are in great nick (only done 4k) and no movement in pistons etc.
ive started taking old loom out which i will hopefully get finished today.
the head looks ok and valves dont seem to be bent or not closing properly.

im now hoping the misfire on idle is something to do with the loom,which obviously im now changing.anyones thoughts on this problem would be appreciated.
will get some more pics taken today and get them posted up