Scared to pull a Junk Yard Motor? 

We are in the Honda industry but this technique can be applied to any engine. I stumbled onto a JDM ZC swapped EF hatch. The Single cam ZC is a replacement for the D16a6 with a slightly more aggressive cam (So I've been told) I chose to pull the engine without knowing if it will work or not. It was a choice from my years of experience.