What size spacer best for heat soak slant 6 Carter

Ok. Couple questions. I can get a 1/2" no problem(have to check hood clearance), but I have a manifold mounted choke rod. How will raising the carb that much affect the choke?
You’ll need to lengthen the choke rod
Also will it cause any issues with the throttle linkage?
I know I will have to adjust the kick down. I don't think for that long of a rod it should be an issue. Mainly thinking of the choke. Will I need to make a spacer for that?
Any time you move away from stock there can be a challenge to re adjust the set up.
Also, 2 hole spacer? It's only a one barrel carb.
I was thinking of a two barrel when I stated that.