Blown alcohol small block?

I have not yet decided what fuel I will run, but I have put the proper fuel system in place to run alcohol just in case.
I installed this 2Lb check valve into my intake and pieced together a primer starting system using a jaz junior dragster fuel cell.
The primer fuel pump that Rons uses is available online and I have one of those.see pic of check valve. I just need to decide on a carburetor fuel specific.
Do you do anything specific for winter storage like wd40 the cylinders or run the motor on gas to get all the alcohol out of the system?

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You're going to run a prime system and a carb? I ran two flying toilets and never had a prime system. I had to squirt it when cold but after that, it would start all day.