y5mgisi 1 ton status Joined Aug 11, 2002 Posts 17,148 Reaction score 280 Location Portland Oregon May 5, 2011 #1 My 77 has the 3 speed "M15". Avery's thread got me wondering what oil i should be running in it. Any ideas?
My 77 has the 3 speed "M15". Avery's thread got me wondering what oil i should be running in it. Any ideas?
4by4bygod 1/2 ton status Joined Nov 13, 2003 Posts 3,859 Reaction score 0 Location With My Tinfoil Hat May 6, 2011 #2 y5mgisi said: My 77 has the 3 speed "M15". Avery's thread got me wondering what oil i should be running in it. Any ideas? Click to expand... 80 - 90w gear oil, IIRC,
y5mgisi said: My 77 has the 3 speed "M15". Avery's thread got me wondering what oil i should be running in it. Any ideas? Click to expand... 80 - 90w gear oil, IIRC,
y5mgisi 1 ton status Joined Aug 11, 2002 Posts 17,148 Reaction score 280 Location Portland Oregon May 6, 2011 #3 does the gl-4/5 thing matter here?
yellowK20 Well Lubricated Premium GMOTM Winner Joined Dec 26, 2002 Posts 9,470 Reaction score 5,274 Location Wasilla AK, May 6, 2011 #4 shouldn't matter its old school
y5mgisi 1 ton status Joined Aug 11, 2002 Posts 17,148 Reaction score 280 Location Portland Oregon May 6, 2011 #5 good enough. Consider it filled with whatever i got on the shelf!