A Asencion New member Feb 15, 2011 #1 i have a 2006 sportster i think H/D charges way to much for an oil change and am about to start doing it myself can i use car motor oil or does have to be H/D bike oil?
i have a 2006 sportster i think H/D charges way to much for an oil change and am about to start doing it myself can i use car motor oil or does have to be H/D bike oil?
