Edelbrock 800cfm AVS2

In a pinch you can also solder the jets closed and redrill them to your preferred size- you just have to be careful soldering Eddy/Carter jets so it doesn't interfere with the metering rods, they're not as forgiving as Holley jets. Rods can also be reduced somewhat by hand sanding if necessary. Did it "back in the day" before Strip Kits were widely available. Not the ideal solution, but could get you by until the kits are available again.