Posted by Hogryder on October 06, 2002 at 20:57:51:
In Reply to: Mobil 1 V-Twin 20w-50 or Valvoline Oil? posted by jlells01 on October 06, 2002 at 01:17:02:
Just don't use Harley oil. It's made for a completely different system. Harley's have three different lubricant systems. Top engine, crankcase, and transmission. Japanese bikes use one oil for everything so requirements are different.
No matter what oil you use, make sure you change it and the filter often. That's the key.