Looking for a few things to start the prep work.  1- copy of the STC (hoping to read through it and see what modifications need to be done. Sounds very similar to the a3b6 changeover.   2- copy of the POH supplement.  I’m going to upgrade my JPI 830 and they will need that to set it up for me.     if anyone has those two docs, I’d be grateful.  I’m excited.  The quote was less than the 360 and Lycoming is allowing their EIS for one of the mags at no cost.  Looking forward to getting s