CSL Wind Splits Original?

[Wes]

As I come to the business end of the CSL project I'm literally taking stock of a few things.
These unused wind splits came with the car and have some age to them and have never been used.
Could they be original? There are no makings on them at all. I know they were supposed to have stickers on them.
They are a lot wider than the reproduction ones but would be the same length and depth. They also affix with adhesive while the modern ones have screw holes.

Also found a couple of other mystery bits I might post on here.

 

[halboyles]

Those look very similar to the repops made by Posany.

 

[Markos]

The originals are bolted to the fenders.

 

[Wes]

The originals are bolted to the fenders.

Guess that rules these out then?
they look really old. Must have been something you could buy to give your CS that CSL look?

 

[daddywad]

with bolts

 

[tferrer]

@Wes -As @Markos states, the original require drilling mount holes in your fenders. A serious move to say the least.

I've a set of the originals nos and the stick on's on the car. I'll probably replace with stick on's when the car gets restored as drilling holes in a fresh restoration seems a bit extreme.