Yes I did everything right. I drilled it next to where the fuel line hooks up like the directions said to.
When you say "wiggles",how bad?Or is it more of a lose fit? My carbs were done at a tool and die shop with the tap from the kit and they too, were a lose fit,one might say wiggley. But. with my kit I received a jam nut that went on the idle screw. When I have it were I want it ,I tighten up the jam nut against the part that was filed or milled flat and I have no problems. I expected it to be a better fit also.
It is more of a loose fit i guess you could say it would be like trying to fit a 3/8" bolt into a 10mm hole. It will fit bit not right.