Will you gain value in your restomod by going to a ls2 or ls3 from an ls1?

[69greyghost]

Guys, I have a question. I currently have an ls1 with a 6 speed in my 69 camaro and I am curious would going ls2 or ls3 increase the value on my car or just my performance. I dont intend on selling just doing my homework and wanted to see what the outcome would be of the upgrade. Thanks guys, let me know what you think.