[img]i/expressions/face-icon-small-frown.gif[/img]My 250 Trail Boss keeps soundin like its cuttin off in deep water,it has never done it before.My transmission cover isnt leaking either.It is also making a grinding noise in the tranny.Can ne 1 please help me?

 

What year?
Did you change the fluid?
Any metal shaveing when(if)you changed it?