Is building a stroked 318 better than a stroked 340/360?

I have been selling 340 blocks and engines for $800-$2500, buildable cores. I sold my last two because they were 1973 units with cast cranks. I figured if I have to order a crank for the 318, may as well order a stroked one since they are the same as a std crank. Cost wise, building either is the same cost, so using my block, motor mounts save buying another core engine.