Well after going back and forth between what I had in mind for the future, I found a good deal on Craigslist and completed the purchase. Roller 351 short block with rotating assembly for 200. It was originally 300 but I talked him down. Its not much to look at now, had 100K when pulled from the F250. Now I have to decide what to do with it. Make it a stroker (427????) or leave it at stock displacement now, except for a .030 over on the cylinders. I think a nicely built 351 would keep me happy for some time but it is tempting to go big with it... Ill have plenty of time to think about it as its going into the storage unit today with all my other parts that havent found a home yet. T5 and bellhousing, 3.73 gears, black interior conversion, etc etc.