The new Valvoline 4 stroke MC oil at $12.72 for 4 quarts at Autozone and a Triumph (emgo i think) filter. I will be using a Purolator filter in the future (about half price of Triumph). I have used the Valvoline oils since the late seventies when my Volvo mechanic demanded it. As soon as I put it in my America, I noticed a difference in clutch operation and shifting. Amsoil's good but not worth the price in comparison. I can change oil and filter at 3,000 miles three times for what one Amsoil change would cost.
Ride Safe,
Dennis
