So I ripped apart a Timberwolf and found that the carb was all nasty. I stripped the carb down and soaked it in the Gunk carb dip (in the paint can) for about 8 hours. After pulling it out, it still looked a little dirty so I started wiping it down. However, when the carb is wet (wd40, soapy water, gas) it seems like the aluminum keeps wiping away. Its almost chalky. I thought maybe it was just some crappy aluminum that broke down when it was soaking so I boiled it in lemon juice about 15 minutes. It came out cleaner but found that if I wipe it with a clothe or my hands, I continue getting a aluminum color off the carb. So I guess my question is what happens now. Will the gas continue to dissolve the carb? Is there a sealant I can put on the carb to stop it?