'87 GN with a built 3.8 and a giant turbo.
And an LS swap?
At the drag strip last month there was a GMC Syclone with a built LQ4 6.0, twin 6266 turbos, and a built 4L80e.. The build was so so effing clean you could eat off of any spot in the engine bay. I about lost it.
He was ironing out a bunch of kinks so it wasn't all that fast (mid 10s at high 120s), but the damn thing was well positioned to be a clean, reliable 8 second DD. It was a bad bitch to say the least.