Originally Posted By: Fuzz1
i would assume that the Amsoil wasnt tested in severly high revving engines such as our tuned Honda's (and other Euro performance car) if he was experiencing severe sheer.
My Honda Type R has a Rev limiter set to 9000rpm ( i produce peak power at 8500rpm ) which...
AMSOIL Dealer here. I am amazed that you sheered that ASL oil at only 3k miles honestly. That is a 25,000 mile oil or 17K severe duty. Instead of you running the AEL like you have listed why don't you try running to AFL 5w40. I think you will be amazed at how long this will last compared to the...
50 year old car, huh. Flat-tappet? As an AMSOIL Dealer I have an oil called ZROD that includes additives like zinc and phosphorus to protect older engines. It is currently made in a 10w30 or a 20w50. To read more about it go to http://www.amsoil.com/storefront/zrt.aspx
If you have any questions...
As an AMSOIL Dealer I have an AWI - ISO 46 that will exceed the Shell Tellus with no issues. You can get the specs from the website. http://www.amsoil.com/catalog.aspx?GroupID=670