twicecam
Active Member
Getting ready to do my 20000 mile service using Lucas 20/50 Syn Oil , H.D formula Plus in the primary and spectrol 6 speed GL5 75-140W in the trans , had anything changed on any of these items or are they still good? Is there anything else I should look at or service at 20000 miles that is not in the manual? getting ready for a long trip next month, Thanks in advance.