a body 4 speed??

looking for "GOOD"...did I say "GOOD"...a body 4 speed....put in second used trans..that was supposed to be fine...and was not...such is mopardom....anyone got one they are willing to part with???or better yet the snap ring pliers and such to rebuild one of the three i have sitting here...? any help welcomed....:read2:pm here or email [email protected]..