Thanks for all your help guys, ( sorry Ronnie, i,d missed your reply
),
having looked at the links supplied & taking things into account ( me being thick with things i don,t really understand fully), i,m going to wait until i need to "replace"
my current engine, with a zetec, then i,ll go the megajolt & carbs way.
i,ll be chuffed to just get the current setup working
thanks all.
andy