there have been issues with that carb but I have one that I am going to rebuild/use. I bought it for $25 way back (on here) so it might be one of the problem ones but I knew that going in. If you have a bucket of soup I would soak it in that & several times go in there & swish it around then let it set some more, then rinse it with solvent & blast out the passages with brake kleen then shop air. I'm sure it is the std 2 step rods (cruise/power). that's all I can add for you.