Smoke and other parlor tricks.

[Mtnseeker1]

Keep your skirts up for this one boys.
http://motocrossactionmag.com/Main/News/ASK-THE-MXPERTS-WHY-DOES-EURO-FUEL-HAVE-SO-MUCH-MO-10984.aspx

[Mtnseeker1]

Reminds me of Motorex oil stamp that came on the side cover where the oil goes in on my KaTOOM.
USA rocks and that means Amsoil bra.