So I found out from my local junk yard that I could get a 2007 or newer 6.0 LQ4 truck engine for around $3k but he said that's without wiring harness and just the engine alone. He said wiring harness with brain will cost even more. I plan on running a 700r-4 and need clarification that it will connect to the LQ4 or do I need an adapter plate? Also, would it be better to just buy an aftermarket wiring harness & brain. Rather than buy the wiring harness that would've been attached to the LQ4 engine. If I do this then I plan on sticking a LT4 hot cam in it.