[TR] 20 weight for Carbs

[William Brewer]

     ISTR that the SU carb dampers need 20 weight oil. I've been using ATF for years. At one time I used some Penrite Oil (or something like that) that MOSS was selling. The plastic container split and leaked and I never bought another. Is there another source for 20 weight oil, like at a FLAPS or maybe a motorcycle shop? Anything wrong with using ATF?

     -Bill in Tehachapi