Hi All, I'm looking at a Grumman Yankee AA1 with a Lycoming 0-235-C2C with 2660 hours since new (69). My intent is to earn my PPL (No IFR instruments) and gain some flight time before moving on. The aircraft is located in my home area of Tucson, AZ. Of course this is desirable because I can actual take a look at it and fly before buying but the bottom end of the 235 is a concern. This is one of those double edge swords. Low time meaning no flight school but stagnant. I spoke with Mark at Aircraft Engine Specialist in PHX AZ about doing a field overhaul on the engine. He hinted that it may behoove me to consider a STC for a 320 due to obsolescence and lack of support and parts. I went on FAA RGL and found STC SA4387NM to hang a 320 on the airframe but I wanted to reach out to the forum to see if anyone had a low time 235 or a good source of parts. Does anyone else have any further insight or experience with this aircraft or engine?