Wanting to run Vette Suspension front and rear What do i Need?

[Mater/10]

Hey guys!

Im wanting to Run Corvette front and rear Independent Suspension on Christine.
But before i just start buying parts i have a few Questions, im hoping someone will be able to help me find the Answers.

Whats a Good year vette to use as a donor or buy the parts off of?

on a scale of 1-10 how hard will this be to swap in ? ( i know theres a tone of fab work needed)

will i see a significant Diffrence in Performance as far as suspension?

Is it worth it ?

Here's Christine my 64' , I will also be doing a ls1 swap if that matters