Thought this was worth sharing..
Dont know if anyone had seen it here.

https://bangshift.com/general-news/car-features/the-one-chevy-lumina-z34-that-you-do-not-want-to-provoke-its-really-a-4th-gen-trans-am-meet-the-z57-lumina/

 

Thanks for sharing, had never seen that before.

Similar to what GM did for their demo car with the 5th gen monte, except they modified the floor pan to fit.

That's certainly a ton of work, but looks very well done.