Are the rear license plate brackets the compatible for the pre 74 cars as they are for the later cars? I see the later ones for sale in the parts catalogs, but none for early cars.

My RS came with the Euro license plate holder. Way back, I took that holder off and drilled two holes into my license plate to use the stock holes. However, now that I'm switching over permanent classic car plates, I want a more finished look...and perhaps an opportunity to use the early 911S or my spare 356 registry license plate frame.

I would think the license plate bracket would bolt into the same holes as the Euro plate holder? My holes are drilled about 10 9/16" apart or about 267mm....but I don't have a US style rear bracket to measure.

Any info is appreciated.