a question about $ to tear down, inspect and rebuild

[jmz]

hello,
I've got a trick 2.8 ...possible that it's 2.9 twin plug marelli ignition, weber 46's etc. built by Callas Rennsport.

It hasn't run in over ten years but turns nicely etc.

I have been thinking about taking the nice 3.0 out of my car (215 rwhp) and putting in the 2.8 for fun.

I haven't talked to one of the shops yet but what would one expect to pay to have this motor torn down, inspected and reassembled? assuming that most everything is within spec