Gauges bouncing all over

[JB Weld]

On the SOHC forum some folks recommend using anywhere from 30,000 to 50,000 cSt silicon oil to refill the dashpot/damper pot for old CBs. Seems like it might require drilling the pot, filling with oil, then plugging the hole - assume it's similar for old Yamahas. In addition to guagerepairs.com, someone recommended Foreign Speedo, which is a company out of San Diego. Since I just got my bike running again, I'll wait until end of the riding season then send it to one of those guys after I try to fix it myself and break it.

Me too! Seriously I'll try greasing the cables first, but I have opened one of my gauges before, so not really worried about that part.