Does anyone know if it ok to run slick 50 in a twin cam roadking EFI.??
I have used it in other cars and things but never tried it in a bike. I am a witness to this stuff working.
please email me with comments. [email protected]
While I'm no mechanical genius, the folks who are invariably recommend H-D oil or one of the V-twin synthetics. I can't imagine what Slick 50 would do for....or to....an air-cooled V-twin. I'd personally never use it.