I played around with the inlet needle until I got it to seat or until it didn't drain the gas all over the floor. I've rebuilt many carbs but to be honest my success rate is 50/50. I have little to no experience with the Reed valve. I think an old lawn boy I rebuilt had one. After running at WOT for a few seconds I set it down and it would idle for a minute and dye. Gas would be spitting from both the muffler and carb. This is with the H and L needle screwed nearly completely in.