I use the Jegs bracket that bolts to front and rear carb bolts on the drivers side. It has the provision for the factory cable and has its own double return springs. I used it with the 360-1 intake and my present Victor W2
I went through my box of throttle brackets and used two different truck brackets and welded them together to raise the cable holder. I used a 318 2bbl cable. Strong , Not bolted on with carburetor and all factory parts with strong factory cable.