Is that from Trick Flow themselves, or Summit Racing? When I was looking for heads late last year, Summit show mid Jan. 2022, then March, then April. Good thing that my local speed shop found a pair in a warehouse in Ontario for me. Seems like every time that there is a new expected delivery date on many things, there is often also an new, increased price as well. the TFS heads that I got, were not the flat tappet valve spring version I would have prefered, but it was easier to change the springs than wait for the other heads. Like they say, "a bird in the hand......" Hopefully you can find a set sooner than later.
