408 Stroker Short Block Details: Blueprint Engines

A lot of 318's and (Magnum versions) out there, especially in D and W series pickups, everyone wanting a 360 or bigger, and even some stuffing LS engines in those trucks, what are people doing with those cores? Likely cant give them away. Maybe coming up with a nice stroker setup with some sort of core exchange discount for those so inclined. A slant or 3.9 v6 I'd pitch in a hearbeat, and then just go 410. But if I already had a 318, why not stroke it, or do a Blueprint 318/390 and send in the core, knock off a little of the "hit" in the wallet? Gotta be some viability in that, no?
Individual freight cost would outweigh any benefit to getting in cores 1 at a time. We buy cores by the hundreds...and recieve credit for the ones we reject, which is pretty high.
We produce 50 engines a day. Anything we cant do in large quantities loses viability pretty quick.
We're close to releasing a new version of our 408 which will be full roller. That's my #1 at the moment, then hopefully Blueprint branded heads....then if sales are high enough on those, we will move to the next mopar project!!! I wanna do more mopars. That's no secret, I just need ya'll to keep shooting us business, and then its easier for me to do more and more.