Finally announced by Push, looks like a Marzocchi style system with both coil and a low pressure air pressure to provide support/ramp up at the end of the travel.

https://www.pinkbike.com/news/push-acs-3-coil-spring-conversion-kit-first-look.html

ACS3 Fork Coil Conversion Kit for 2015-2020 FOX 36 FLOAT/TALAS

Any volunteers to test and report back? 😀

At the best part of 400 quid, my answer will be ‘someone else’.

It’s the answer to a question that was never asked.

No crconception style protective film sheet either to allow switching back to air.

It’s tempting but probably the same price to flog my 36s and buy an ohlins coil.

Just spit balling here but all this talk of coils could you not just get an old 36/Lyrik and switch the crowns at least for a 27.5 bike? Way cheaper