Is it worth it?

My buddy and I are thinking about buying this Swiss Barracuda. A well-known one wants 2000 for it. (For comparison: A well-preserved, rust-free Barracuda costs between 15k and 20k in Switzerland.
We do everything ourselves, but we probably don't have any repair sheets and would have to form them. Inside it is very well preserved. But I wonder what else would come out of it. Has anyone ever dared such a project?
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