Will this small block Chevy 350 ever run again 

Looks and sounds awesome great job

Nice 👍 … run it a few times, on those heads every other rocker stud is threaded all the way threw (on some), sometimes we have had to put sealer on them, they will suck oil down the threads into the combustion chamber.. just run it some pull the plugs and check for oil on them.. it sounds great 👍

Great job on the engine and the engine stand. Engine seemed a bit retarded. Might need a little more timing,