I run AMSOIL in every thing i have also, made my 67 camaro with a 454 run 10 degrees cooler. And also run it in all of my dirtbikes at 100 to 1 and have never had a problem, I would not do that with any other oil. Havent put it in the B-King yet but will next oil change.
67 CAMARO, Dutax, Ruttman, Blata minibike
01 CR 250
06 GSXR 1000
08 B-KING (sold)
09 White Busa