twotonevert Member of P.E.A. Moderator Donating Member Registered May 20, 2010 #3 That is what I use. Smooth as silk so far.
Bosshound Donating Member Registered May 20, 2010 #4 1540 Rotella or 1540 Chevron DELO DIESEL oil will work fine
D DevilDawg1 Registered May 21, 2010 #5 I have used the DelVac 15-40, in al all my bike for about 15 years works good.