Thanks but I learned not to trust people the hard way. I would need to find a block close to someone I know in USA to really know the condition. This complicates things further. Also shipping within USA is CRAAZY expensive. For shipping of 2 Indy heads, intake and some smaller bits I paid 300$. I can’t imagine how much shipping of cast iron block would be. Also packing it would probably cost and it seems that good 400 block is not cheap either.