Hey all, sorry for the delay. Lately, I've been chasing down some fuel starvation issues. She'll fire right up, but won't stay running.
Since January, I've replaced the starter, battery, fuel filter, changed the oil and filter, put in a new Kyosan fuel pump. I'm currently waiting on a JimC dizzy and carb rebuild.
As for the starvation issue, the lines were clean, fuel was in the filter, so I was able to narrow it down to the carb. I figured I'm getting a rebuilt one for the desmog, so there's no harm in me trying my hand at a rebuild while I wait.
Sure enough, I get into it and half of the gasket is shredded and just sitting in the bowl. Tonight I'll be finishing the disassembly, and soaking the parts (simple green, not gasoline). I plan on replacing a majority of the hoses, as some of them are so brittle they just snapped when touched, and fuel lines while I'm at it.