Complete 348 Chevy for sale - runs - probably needs rebuild

Complete 348 Chevy for sale
I think it is 60 or 61 if I remember right
Runs fine but has blow by coming out of the vent/draft tube
Probably needs to be rebuilt
Does not burn oil when running
Decent oil pressure - 30 psi if I remember right

fuel pump and water pump are rebuildable cores
carb was cleaned and rebuilt
a few of the gaskets/freeze plugs were replaced to get it to stop leaking water
new plugs, new plug wires, new points/cap/rotor

does not come with the exhaust manifolds

seeing it run on test stand is a possibility - call 2485146758