97 5.7l seized

[bradcool]

I listed a topic last week which no one responded unfortunately for me I had a starter which was acting up on the port engine drawing to much amps and I replaced it only to hear the engine turn over a couple of times then nothing. I was able to fix the inline 125amp fuse going to the starter onloy to find out now the engine has seized up. It had no warning what so ever and now I removed all the plugs and saw water come out of the 8cyc I tried to turn it by hand at the harmonic but it is stuck. does anyone know if I have to replace the engine now? If so is it best to go with a complete engine or just the long block with new manifolds and risers. I have to make a move quickly so many replies would be appreciated