Would like to know what options I have for replacing a carburetor on my 1967 Firebird 326. The car currently has a Rochester 2bbl on it. If I change to either a Holley or Edelbrock, etc. do I have to replace the intake manifold? Or, are there any "stock" options out there for a new carburetor? I have had mine rebuilt so many times I think it is beyond hope.
