Anyone using any of these carbs? If so, how do you like them

What size are you looking to buy? I looked at these and quick fuel, I ended up going with the quick fuels, but not for any particular reason, they both seem pretty equal. I don't know what size you are looking for but I have a set of the Q950's (bigger than a holley HP 950). Both were very very lightly used, and I just tore them down, replaced all the gaskets and set them back to 100% stock. If you're interested let me know.