'90 Honda Civic Si..
Ok, so I'm admittedly new at this. I was wondering if the valve cover from my D16a6 would still fit if I swapped a D16z6 head onto the block. I'm also wondering what else might give away the fact that I have a different head on the engine... I suppose I'm asking how to keep it stealth under the hood. Thanks for any help, answers both short and long are appreciated.