I have this carb on my 270. It has set for a while and the adjustable jet was seized. I removed it to clean it up.
What packing seals the adjustable stem when you tighten the nut? I had some gray, lead like material crumble out on disassembly.
Also looking for a source for replacement if necessary.
Thanks for any and all responses.
Jeff
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
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