Technical Z bar id help needed olds/buick?

This Z bar has the designation “GH” but no part number on it. Any idea what it is for?



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Golden Hawk

 

That is a good W.A.G. as any.

 

looks just like a 1970 cutlass i worked on

 

64 to 67 GM A body, Cutlass, Tempest, Chevelle, Etc. All are just slightly different in the Arms depanding on the the Engine and brand. In you picture its upside down. Flip it over and thats how it mounts in the car. The rod that is attached would go to the the clutch fork.

 

The ones from my 64 Skylark and 65 GTO looked very similar, and both arms were channel like that on both.

 

I believe the chevy ones are bar stock for the levers but the BOP ones are channel.
He is a repro one avail from Butler Performance.
https://butlerperformance.com/i-31233245-pontiac-64-66-clutch-z-bar-ape-r166k.html