Hi Jobrien! 

I’ve been down a huge rabbit hole of investigation of what this part was on the Tyrrell P34, as I was only going on extremely low-resolution imagery. 

I’m currently creating an extremely high fidelity 3d model of the famous f1 car and would love to be able to get a copy of the drawings for this if possible. 

Apolgies that my first post on this forum is a request. 

Regards, 

Jason