Sorry, O . . . no idea
With a few exceptions, I only post about Dealers that list in PDLs printed between late '69 and '73; Kappauf appears in none of 'em
What's interesting is that 'Kappauf Porsche Audi, Inc' has existed as a corporate entity since late '70 --- and's still around today . . .
. . . and's at the same address as the Penske + Scott-Penske stores
I dunno --- tax-shelter, corporate shell, maybe? . . . seems unlikely that anyone could use Porsche's name in their company's w/o some consideration, so . . .
Anyway, some more @posts #364-5 . . .