Right jist had a great chat with mario who beat me to it.......
but its a net engine with se crank and 2.2 forged con rods and pistons without a map and it runs n goes really well he says ohhhh n polished n ported head etc etc.
sooooo technically its not a z22se turbo its a z22NET.
so my build will still be different. But not by much
so its back to my build.