If Jay can bring the top end package in close to his price point I think it's a good value even if it isn't something everyone would consider for their build. I'm excited there is still development work happening on the FE's.
I find it amazing that Jay can bring this top end package to market, and if the price target is hit, it's an amazing deal that he can't be making much money on. Limited run foundry stuff is expensive to start with, plus with issues machining, bad castings, etc. you've gotta be doing it for the love of FE!
If I didn't already have more half built stuff than I can shake 2 barns at I'd pre-order a package, throw it on one of my clapped out dent-sides and go surprise all those LS pickup guys.
LS engines are easy to make power with, but it's easy and you don't have to worry too much about your tuneup because it lunch it's guts you can buy another one for 500 bucks at every local corner wrecking yard or used car lot. The reason I think even specialty stuff like Jays new parts will always have a market is not everyone is interested in the easy way out. Although I don't have anything as cool as most of the guys on this forum, I like FE's because it takes some thought to build a good one, it's not just a simple matter of ordering a list of parts from you favorite magazine article.
There is a very real, very dedicated following for engines that's aren't a turbo LS or Slopar, etc and some of them don't make near the power an FE does. Scalded Dog speed parts and similar companies still sell a LOT (comparatively) of high dollar hipo parts for A and B model Ford 4 cyl flat heads. Per HP cost is on the order of magnitudes more than Jay's new stuff. The now out of production (again) Riley 2-port head was around 5k and with supported parts that got you 100ish HP.
In 2014 I helped a friend put together a hybrid A/B and when the head got ordered I believe the batch our came out of was around the 700 unit mark and I'm SURE they're is less demand for a Riley 2 port than there is for HiPo FE's parts.