Which Eddy for me?

You got it and for a streeter I usually tone it down for that fact that over 98% of the time, the engine will NOT be at max rpm, or max VE. So at a more common 3600, and a VE of say 65%, she will need 230cfm. Where have we seen that number before? Oh, yes, that is the standard Carter 2bbl rating. Just saying,lol.