Originally Posted by tegulizard13
I've been using AMSOIL 5w-30 with my bugeye for normal and aggressive street driving with little or no burning over a 3k period. It still looks and feels good after a regular oil change interval. 10w-40 for track use I saw only a small amount of oil consumption.
Looks and feels good?
If you want a good Amsoil 5W-30 use the Series 3000 HDD. Similar additive package to the 10W-40 which is as high as the old Rotella API SL/Ci4+ oil. The TBN is also very high so you could probably do 7,500 miles easy.