I bought a 1994 civic ex with a blown block. I bought a 96 y7 to put in got it put in and all but it'll spin over without firing, no diagnostic codes, fuel pump works only when jumped off, distributor isn't getting power when key is in ignition. Sounds like a grounding issue i got the one from the valve cover, and the one from the thermostat. I was told there should be a flat wire for a ground to the back of the block, but I couldn't find one so i made one with wire, well still nothing....Any ideas or suggestions. There is a crankshaft sensor on this block however the z6 doesn't use it so it shouldn't be a problem.....