Thanks for the input guys
Putting on b-pipe,adagirdled head 35cc domes and wanted to run a good oil.
I read,i think in one of sluts threads that yamaboob oil can leave a nazty black gummy residue in the pipe and was wondering what would be best to run
The premix ratio i'll be using after it's back together 40:1 on 92 octane.
Wamilton suggested either the Klotz oil or Yamalube "R"
HAMMER
You're always going to have that nasty black sludge after a while. Make sure your carbs are dialed in correctly and that will help the most.