Should I restore 68 C20?

[ToyotaGuy]

I gotta line on a 90% rust free (rocker panels) 68 C20.
I have zero experience so I would have to pay someone.

I love old trucks.

No idea what I am getting myself into.

Any advice would be great.

I included a pic of a restored 68 C20.

I'm thinking 485 HP automatic in the floor.
I just don't have the knowledge to transfer that into reasonable dollars.
I know there is some way you guys weigh cost vs HP.
I aint gonna ride and have some kid punk me in a Taurus SHO.

Any advice is appreciated.
Opinions are welcomed.
Thanks in advance fellas.

Clueless in Clermont FL.