planned ef mods

i am planing on puting a au motor in my ef because i can get them cheap
i am asking if anyone knows what you do with the knock sensor ?
does any one know what water pump i have to use ?
is there any one that can build the sump to fit in and ef ?
i am asking if anyone knows what you do with the knock sensor ?
does any one know what water pump i have to use ?
is there any one that can build the sump to fit in and ef ?