Ah-so, well, I'd pretty much thought so, thanks for the answer! Our neighbor on the farm had one and I can remember looking at the oval side exhaust and grey paint compared to the our F-20.
That was all a l-o-n-g time before I left to enlist into the USAF and found chums down at Rolling Fork and Anguilla and the gin and such in the CAF.
best, randy