My bad... I got the Motorcycle oil confused with what you posted...ou812 wrote:Are you implying that the vv850 is for motorcycle clutches????veno wrote:The VR1 has higher levels than the VV850 and is availale in straight 30,40,50,and 60 along with 10W30, and 10W40..ou812 wrote: Exactly why I use the vv850 valvoline...10w30!!
Brian
so why not use a fully formulated automotive oil Like VR1 verses a motorcycle oil made for wet clutch performance..
You need to go to valvoline's website and check it out first...according to valvoline, this oil is quite a bit better than the VR1 for flattappet cams!
Email them....
Brian
http://www.valvoline.com/pages/products ... product=94
YES NSL is a good oil... its life is 500 mile max... according to Valvoline... where the vr1 has the same content if not more as the NSL but is a 3000 mile change interval oil... and I might add about 1/4 the cost of the NSL or VV850...
I spent a great deal of time with valvoline in research, along with Sell/pennzoil/quakerState, cam2, kendal, conoco/philips, Bradpenn, champion, Mobil... etc.......
if you would like a link to the research testing and such... just PM..