I apologize for not editing my profile. I began with Mooneys in 1979 with an M20F. In 1995 I purchased a M20K 252 with Rocket conversion and my son took up flying so I let him have the F. I enjoyed going high and fast for 25 plus years, but my need for speed gradually cooled as my age increased. It was a lot of fun to cruise at 225 knots in the flight levels. My son gave up flying, so I have my original 1967 M20F back. I sold the Rocket in 2020, so It's back to basics now, cruising lower and slower, but being retired now life in the fast lane is for the young. So-- I am fixing up my old M20F..
I do miss the autopilot I had in the Rocket and want to install the GFC500 in the F, along with upgraded avionics. From the comments so far, it seems that I might be able to install the GFC 500, but it is a lot of work. I can always bail out and have a shop do it. The avionics shop will do wiring and interface the GFC with the Aspen I plan to have installed. I had an Aspen PFD 1000 in the Rocket and loved it, so i want to stay with that. I'm too old to adjust to the full glass panel route. Many of the comments indicate I won't be able to buy a GFC as a non Garmin afiliated individual, but at least one person has done so and I need to understand how to buy one with full installation manuals for the F. I have the support of a local metal fab facility owned by a good friend of mine, so if push comes to shove, he can help me if necessary. I am in the process of installing a JPI 930 and junking many of those inaccurate original analog gauges. Other than the JPI and the autopilot, I will let the avionics shop do the com and nav stuff in the center. They will need to sign off my install work. Now that i am retired, I need to fill my days doing something constructive
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