[fastrods]

Any of this stuff is only worth what someone else is willing to pay for it.
With that said, a 65 Ford with the correct engine is worth a lot more than a 65 Ford with a genesis or pond engine.
There is no arguing technology is better, but I would like to see someone sell a new vette for what a 58 fuelie goes for.
Your motor may be worth a lot to the guy who really needs one for a restoration.
For most of us on here building replicas, it makes more sense to buy a pond or genesis block.