If your C3 isn't running up to snuff and the problem is in the carburetor linkage, check out the C3 Corvette 1968-1969 Carburetor Linkage Kit - 3x2 from Corvette Mods.
Properly functioning carburetor linkage is crucial to peak performance in your C3 Corvette. Replacing your carburetor linkage could be that one missing piece in getting your Corvette running again.
This kit boasts factory original quality and includes everything you need to overhaul the carburetor linkage to make it work like new. You won't find a better finish or fit at such an affordable cost.