Is this a good engine for the price

Assuming it's all useable and just needs a freshen up, you can't buy the parts for that money.

The heads, rockers and intake are $2500.00 alone.

Not sure about the block but 4 bolt caps on a passenger car block is not cool. Even if they use a 5/16 outer bolt. I've converted at least a dozen T/A and X blocks to 4 bolt caps but never a passenger car block. The main webs are too thin.