You say "engine" but then say "long block" and talk of moving components...
A "long block" includes the block, heads and everything inside the engine, but not the stuff that bolts to the engine (turbos, hoses, sensors, other pumps, other engine accessories, etc.). Thus, I'd be moving over stuff from the old engine to the new. Some stuff like the intake manifold is fine, other stuff like the turbo will be rebuilt, other stuff like ICP sensors, IAT sensors, HPOP, etc. may be replaced depending on condition upon removal. A good chunk of this would be done in either scenario (new engine or not) so the cost is a wash.
You still got to make it look like what youre trying for.... or be good at selling "art"
Going by that thought, I would put a Cummins 6.7L in, but that's a whole other level in terms of cost.
James is right. This is where you answered your question. Until the bottom end is replaced you will remain in doubt.
Exactly. I want to be confident in the motor without spending an excessive amount of money. I bought this truck for a good deal IMHO, so if I put a $6000 engine into it, bringing the effective cost up to $7000, then I'm still in it for around $15k, which is right around where comparable trucks sell for in this region. The difference is that I'd have a new engine.
Is that $6k with your core?
$1000 refundable core charge on top of the price listed on their site from what I can tell.