- Mon May 04, 2015 1:43 pm
#353543
I have been using 10w 30 in my manual tranny bc my local auto parts store doesn't have manual tranny fluid and said you can run the motor oil in the tranny so I have been but I'm about to drain it and put some new in but don't really want to use the same and try something diff and see how it goes. Can I run synthetic 10w30 or auto tranny fluid? What's best? Thanks
1992 Honda Civic SIR-S