Yeah… and the fact that the Yenko is worth $300,000+ n growing… and a Z would cost you around 50k done decently right now. That is a big difference.
We did a tripple black COPO 69 Camaro… owner got it back and sold it for $400,000… so 100k for a chassis… that’s about right, you could buy that, restore it and still make 100-200k… not a bad deal.