Oil change - will this cause issues?

[Dea-ville]

C'mon chaps, don't let it this thread die, we've only got three pages of yes or no for running car oil in bikes. Lets have some more "viscosity facts & figures" & more, "when i were a lad i used to run me GS850 on our old fellas old cortina oil & it were better for it" C'MON, we want at least four pages.  :deal :wall :lol