Well after finishing stripping the engine I found that one of the crank journals has some light marks on it so the crank needs a grind and also found that the block thats already at +1mm is fucked, Gutted was the word for the evening, still onward and upward, I have taken the decision to forget the current engine and buy another one, hopefully by the end of the week I should have a Harvey 400 400 engine to slot into it