340 4 speed powertrain - What's It Worth?

I got this power train in a project that I bought. It's a '69 340 with X heads, less than 1000 miles, HP manifolds, new clutch, Lakewood, new Holley 770. It's got a viscous fan. I'll probably take the alternator and starter off of it. The k frame isn't going with it. I'm going to part with it to fund my 440 build. Any ideas?