Novaray64

I am planning to put a twin turbo lq4 6.0L in my pro street 64 nova My goal is around 650 rwhp on the stock internals and plan on building a forged 408 in the next year or so. What is the best way to pick up a lq4 engine from what I understand they are all drive by wire and I would like to use a cable throttle should I get one complete with the harness and ecm or get a longblock and buy aftermarket harness, intake, injectors ext?


My plan for the engine was to pull the heads install new valve springs ,cam, pushrods and head studs am I missing anything?


What turbos should I use I am planning to use the stock manifolds turned around

This will be my first forced induction engine and would really apreciate the help