1 of the top outlets goes to a hole you hav to make in the rocker cover (take off rocker cover for this and you'll see a circle formed in the cover gasket and a casting that just needs to be drilled thru, aint ford great at planning ahead for our up grades lol), the other top outlet goes to the fire trap (think Bailey say remove trap and go straight into block but i prefere to leave it in) underneith the inlet manifold, the small pipe at the bottom of the breather goes round to the other side of the block underneith the turbo (remove a blank plug just above the sump in the block to screw in ur new fitting) and the other HUGE outlet goes to vent...filter not needed. Hope thats of some help to you?