I just ordered a helms manual lastnight so it should be comming soon. What i was wondering is wahts the difference between a full flush and a half flush?(or wahtever else there is). After i drain out the fluid do i have to add more just to run through the system and then plug the hole up to fill with fluid? Also I am not having any grinding problems. My friend keeps insisting i use GM synchromesh but im asking everyone else what i should get, what is the best for the shape my transmission is in. (it has 87K miles on it, 5 speed)

 

The flush fill (partial and complete) question your asking applies to automatic transmissions not a manual one. Honda MTF is certainly adequate but many consider GM Synchromesh (friction modified) to be the best for the manual tranny's grinding or not.

 

can u get it anywhere? how much does it cost?

 

since it's a GM product you typically get it from any GM dealership.