So i have a d16y7 block with 30xxx miles on it sitting in the garage, my plan is to use a z6 head, convert to obd1 and use a b18a throttle body, i heard that a y8 intake manifold is better than a z6 i was wondering if that was true or not, also i have a zex nitrous kit that i was thinking about installing on it, is it better to have lower compression, or higher compression when using nitrous, also i would like to get an aftermarket cam, but i dont know which one, any help is appriciated thanks.