The car will have a Damage history from this already. you wont get anything near 60k.
Maybe 50k. If its brought back to exact original.
$20k to bring back to original?
Where do you get your parts from?
Engine - V-SpecII 6k+
Gearbox 4-5K
Complete Driveline....$$$
Interior? $3-4K+
All Panels, Bumpers, Wing, Diffuser.
Can only dream. Too much.