I have a question, just picked up an RB Xenon-R engine it has an AAC sleeve.
I have been trying to find some info on the net about it all I see is that it requires a different break-in than ABC engines.

I couldn't imagine why a heat cycle break-in wouldn't work, any tips for AAC, just wanted a 3rd opinion I am pretty sure a careful heat cycle break-in would work.

(it is made by sirio, and sirio has made some AAC sleeves so I posted here)