I'd be grabbing some wrenches RIGHT NOW, not driving it or even running the engine. Something that noisy can end up with hand-grenaded gears and a case in several pieces. You've used up all your luck already if the transmission is still in one piece.
Jerry

Last edited by Hotrod Lincoln; 02/08/2014 8:15 PM.
"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!