https://quadrajetparts.com/ has better qjet model specific kits, floats, everything you could possibly need. Just type in your carb number, buy the kit, float, accel pump, filter with check valve, o ring well plugs, and any other things you might need. I get all my stuff from them, auto parts stores don't have sh*t for qjets anymore. They don't even regularly stock base gaskets anymore, always in the back, behind a box, covered in dust. To be honest I only go to parts stores for fiddly sh*t like spark plugs and oil. Or if I'm working on a new car.