Got a 350 i pulled out of a 72 vette, Been bored .060 over, new cam berrings, hot tanked, pressure tested, decked, new galley plugs and what not... how much coul di expect to get for it would you say if i decided to sell it and start over...have been contemplating buying a tpi and rebuilding it instead.
G

 

If it's a two bolt, maybe $300+-. The down side to the older block is that the dip stick is located on the drivers side, it's a two piece, and not set up for factory roller. Dont get me wrong, old school is cool but, may not be as desireable as a newer block so you should probably only expect to recover the cost of the machine work.

 

Keep the block dont sell it. You almost never get your money back if you try to sell it.