Source
r/Harley•
BurningMan1970

M8 transmission back pressure

DISCUSSION

I’ve been reading that the M8s have a problem with transmission back pressure and oil blow back etc. Has anyone changed their transmission top cover to a vented one and noticed any difference?

Posted Apr 8, 2026, 9:23 PM UTC

32

Comments aren't archived yet

This post had 2 comments on Reddit. Comments for this period haven't been loaded into the archive yet.