minime_EK

I got a D16Z6 head for free, and its missing some parts, it has all the valvesprings and retainers except for 2 exhaust valves and springs and the retainers. SO question is, will the cam rollers fit from the D16Y7 into the D16Z6 head? or will i need one for that head? sorry if this topic is lame but i can't seem to find another Z6 head at the junk yard or on the internet, so I thought i ask if the parts will swap over. I could get the missing valves n stuff but the other stuff is my main concern.