[mrein3]

I think you have a 2bbl. kick-down bracket and a 4bbl. carb.

When I built my 383 it replaced a functioning 2bbl. carb/th350 kick-down setup. I put an edelbrock 4bbl carb on the new engine. There was no way that 2bbl kick-down bracket holder was going to work. I bought an aftermarket (edelbrock) adjustable (universal) bracket holder.

You can either go that route or find a 4bbl bracket in the yard.

The cables are the same 2 or 4 bbl.