I already did a search but could only find the differences on the y8 Intake Manifold. I need to know if there is any difference between the D16Z6 IM, aside from the IACV wiring. From what ive read on y8 IM, their IACV is located differently and would like to know if this true on the z6. Reason im asking is because a friend gave a D16Z6, but the IACV on the back of the manifold is broken off. I want to put this on my Auto 93 Dx D15B vtec engine, which has the stock DX IM.