75 Turbo Group A Watt's link mount

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JPeltola
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75 Turbo Group A Watt's link mount

Post by JPeltola » Sun Oct 14, 2012 9:42 am

In 1989, four different modified Watt's link mounts were homologated (A5307, Ext. 30/18V0) for the Alfa 75 Turbo. The images in the homologation papers are quite clear:

Image

However, in 1991 (A5307, Ext. 39/24V0) another modified Watt's link mount was homologated, which is anything but clear:

Image

The description is:
"Platine c'ancorage de la jumelle de watt
Piastra d'ancoraggio del parallelogramma di watt
"

Which means a mounting plate for the watt linkage. I assume it is a steel plate welded on to the de dion with at least 2 holes to bolt in another plate that holds the watt link axle at a desired position.

The question: Does anyone have a better picture of such a mount or is able to describe it in more detail?
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