DesertNevar
New Member
I'm retired and own a 2008 Deluxe. I want to do my next oil change (engine, primary and transmission) myself but I have a few questions. Should I post those questions here?
You don't want to use synthetic fluids in the primary, it's to slippery for the clutch. I run Harley's formula + in my primary and it works well for me.I've got the 2008 H-D Softail service and parts manual.
My only concern was using the same Mobil1 V-Twin 20/50 in the primary case also. It seems that some people in those polls do the same so I guess I'm OK. Thanks.