Wanted '57 312 block/short block/long block

[289ace]

The block in my '57 has cracked main bearing webs so I am looking for a different block. Bare block, short block, long block, rebuilt or used will be considered. I am located in northern Az (Prescott) and would like it within driving distance if possible. I drive to Southern Cal every month so something there would work.

TIA

[289ace]

Just wanted to add that after doing some research, a 292 block/engine would meet my needs.

Thanks.