Off topic for AD & TF trucks, the owner has a '64 C10 "patina" truck he's built to sell that is also running an LQ4. It's a single turbo and is more "conservative" in that it's making ONLY 620hp per a dyno test done yesterday but he said it ran out of fuel pump - meaning out of fuel delivery capacity. So he thinks when he fixes that it'll make a bit more.
My engine will be totally stock internally but I am considering having him use one of the Edelbrock medium rise intake manifolds like the C10 above just because they look better to me. That plus relocating the coil packs and running either Edelbrock finned covers or Delmo adapters/old style SBC script valve covers. It'll likely make 340-385hp and that's way more that I'd ever considered originally.