If it makes any difference. Ive been a Honda tech for 10+ years and ive used it on my ITR trans . when i purchased it where was a slight 3rd gear grind. i droped the honda mtf and added syncromesh and a week later the grind was completely gone. If your trans doesnt have a problem just use the honda mtf . I only use it if im trying to save a trans from a rebuild.
steve