I really liked my shimano freewheel,it was silent , but then it rusted and i replaced it with an acs fire something And it was better imo, it just felt sturdier than my shimano and after coasting engAged better when i started peddling. The dicta was cheap and functioned well for the times i use it.

/notscrod

Also coming from a guy who likes his surly cog and lockring.