Holley tubular swap headers MIA on website. Reason?

And just to reiterate, I'm not so sure the issue was that they didn't sell.

I ordered my headers in June of last year, right after they went on backorder and the price went up $200+. I had to wait until September for them to be delivered at which time they went back in stock on the Holley website. Now they are gone again and I never saw them on clearance so I bet they sold all of that batch as well. That's at least the end of one shipment and a completely other shipment that sold out in a year.

And it's not just the A-Body headers, they are all gone unless you have a D-100 or C10 you want to Hemi swap. And I would bet those will be gone when they sell out as well.

The C10 headers make some sense to be sitting on the shelves and being on clearance now to me. And if Holley made a misstep in spending development dollars on something it might be the C10 swap parts.

And remember that the Holley mounts move the motor forward 1.75" so I bet TTI headers wont work, at least in an A-Body. This means that Holley has effectively cut off anyone that would want to use their system but thumb's their nose at manifolds. Maybe someone is coming to market with an alternate source for those headers? Maybe TTI bought the rights and designs for them?