Got a nice Edelbrock Performer 600 cfm, electric choke (#1406) for sale. Low mileage. Worked great before I replaced with fuel injection. You also get the complete calibration kit, 3 new fuel bowl gaskets, off road needle valve kit, fuel filter, new manifold gasket, 1" aluminum spacer, and spreadbore adapter plate. All this for only $150 + shipping. That's less than 1/2 price for all this stuff from Summit.
I've also got a Performer manifold that I haven't cleaned up for pictures yet. $75