will the g60 wiring loom fit the vr6 2.9 corrado engine?

also will i need the cross member?
Corrado was 194bhp and finding a donor car will not be easy.
oh yeah, i know a guy in derby that breaks rados and he has a mint engine for sale but thing is that its already out and i remember khare saying that "its best to hear the engine running before you buy it"
he said that its had over 4k spent on the engine and the timing chains have been done rrecently too as it has tons of papers with it.