The governor pressure switch will disengage the clutch before you come to a full stop, but I seem to remember some of the early 700R4's having a problem with converter clutches staying engaged and stalling the engine at a stoplight. I don't recall a similar problem with the TH350C, however.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!