11-24-2008, 01:06 PM
you actually know much about these oils? What's the difference between the regular 10-40, which says is ok for motos too:
![[Image: amo_qt_300pxh.jpg]](http://www.amsoil.com/StoreFront/images/amo_qt_300pxh.jpg)
and the 10-40XL?
![[Image: xlo_qt_300pxh.jpg]](http://www.amsoil.com/StoreFront/images/xlo_qt_300pxh.jpg)
and with the extra claims the XL makes.... why is it cheaper?
and the 10-40XL?
and with the extra claims the XL makes.... why is it cheaper?
The only thing that stops a bad guy with a van is a good guy with a van