Corrosion on M1 & Holley-How to clean?

Hello All,
I'd like to ask for suggestions on dealing with the aluminum corrosion on the carb and manifold. I'm not looking for Factory new appearence, just hints/tips/tricks that the masses here might have. This is the "as bought"
condition and as $$ allows things like this will be restored-replaced-massaged. Spring is in the air(-although there's 3" of snow right now) so I'm gettin' on the to-do list...Thanks for any replies! J.A. Swann