ok, i was going to source a new standard headertank but if they are renouned for cracking then i'll replace it with an alloy one,

as ive come from turbo renaults when i drained the cooling system i used to bleed the cooling system with bleed nipples on the pipes? how does bleeding the cooling system work in the cossie? do i need to bleed it, as some are self bleeding?

sorry for all the questions, just cant wait to get stuck in?!!