Can i use a d16y8 intake manifold, (im sure i can, i read somehwere i can) but can i use that intake manifold with a d16z6 head with d16z6 injectors?
and im gonna have a d15b7 with a d16z6 head, should i just use the z6 dizzy?

 

yes y8 mani is fine. for bolt on use you need the z6 dist w/ the z6 head

 

If your staying OBD1 yes use the Z6 distributor. I'm in a bind right now because I stayed OBD-0 and used the 90-91 Si distributor on the Z6 head. I've got 2 bolts holding the distributor in place but it just looks like ***.