sos guys i'm really confused, ive pulled the breather kidney box off and now theres a hole in the block is it one pipe to there, then just below the old kidney box theres a hole in the sump is this another hole that has to breath, or is it the return instead of going to atmoshere and the bolt has to come out under the exhaust manifold for a breath pipe?,

am i right in thinking buy a 3port breather, top left breather pipe to hole under exhaust, top right pipe to old kidney box hole in block, the bottom pipe on the breather goes to the old ford hole in the sump, that use to go to the bottom of the kidney box?

cheers