Is this a good deal for a 340?

Whenever I here this is done or thats been rebuilt, I disregard all of it. Unless I have positive proof otherwise.

I just built a friends (rebuilt 340) he bought at a swap meet.
The cylinders were 2-3 though different from side to side, the timing gear was not on the key all of the way, the pistons were 12 to 1, and the cam was huge, also they had too long of main cap bolts in the 4 for the windage tray, they were bottomed out and not even torquing the caps!

So, be very wary of so called "work done". A lot of people don't know what they are doing.