Yes Simon,
Those would've been the Appearance/Performance Groups' wheel - it's loosely called the Fuchs 2-Liter for that reason, forged aluminum alloy with an anodized finish & matte finish on the background area behind the smooth/shiny "petals"/"blades" & rim.
For the 74 MY they were available under either the option groups or as a stand alone option on any 914/2.0 or 1.8, & they were a generally included option on all 73 MY 2.0s during the first 8+/- months when they 2.0Ls were fully loaded for the US market & marketed here as the "914-S" (
http://www.914world.com/bbs2/index.php?showtopic=107851 ), then still included on most of the later 73 MY "decontented" 2.0's - as well as an option on the 1.7s (though not often ordered/found that way on 1.7s from the factory).
There is great originality info in the Originality & History Forum, & it has some nailed topics, including "Wheels & Tries" & "The Few, the Rare..." which you should look through for info on originality.
Tom
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