Best of luck, Tom, this will be a long adventure but ought to be really (mostly!)fun. I hope you see fit to share each chapter, and it will not be TOO long before it is over.
One time I asked my dad how come he called his 1939 Studebaker Commander "Suzy"?
Not then knowing that Germans are typically regarded as humorless, I still remember what he said:
"Oh I don't know. I thought it was funny."
So - If the "spirit" of old Suzy still exists, and maybe it is there! I will seek her blessing in your having an easy, pleasant and not too long road to the resto, beginning with finding the elusive missing or replacement fender.
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1991 560 SEC AMG, 199k <---- 300 hp 10:1 ECE euro HV ...
1995 E 420, 170k "The Red Plum" (sold)
2015 BMW 535i xdrive awd
Stage 1 DINAN, 6k, <----364 hp
1967 Mercury Cougar, 49k
2013 Jaguar XF, 20k <----340 hp Supercharged, All Wheel Drive
(sold)