273 or 318

I got them all beat!! I'm in Texas and have a rebuilt short block (complete with new pistons, rings, bearings cam, etc). The block has never been installed or ran. I also have a nice set of 318 heads that were recently refreshed. All for $500, you must pick up unless you want to pay for me to haul it to SA. I live in Corpus.
PS - might negotiate a little
Treblig